1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dominik [7]
2 years ago
15

Mikayla is a waitress who makes a guaranteed $50 per day in addition to tips of 20% of all her weekly customer receipts, t. She

works 6 days per week. Which of the following functions best represents the amount of money that Mikayla makes in one week?f(t) = 50 + 20tf(t) = 300 + 20tf(t) = 50 + 0.2tf(t) = 300 + 0.2t
Mathematics
2 answers:
motikmotik2 years ago
7 0

$50 per day x 6 days = 300

20% = 0.2, times t = 0.2t

The equation would be: f(t) = 300 + 0.2t

Minchanka [31]2 years ago
3 0

Answer:

Option D:f(t)=300+0.2 t

Step-by-step explanation:

We are given that Mikayla is a waitress

She makes a guaranteed per day =$50

Her tips per day =20 % of weekly tips t

We have to find a function that represents the amount of money makes by Mikayla in one week

20% of t=\frac{20}{100}t=0.2t

She works per week=6 days

She earns in 6 days=50\times 6=$300

Total earning of Mikayla in one week =300+0.2t

f(t)=300+0.2 t

Hence, option D is true.

You might be interested in
If r = 3.2, what is the area of the shaded region? Round your answer to the nearest hundredth. Use your calculator's value of π.
MrRa [10]

Answer: The shaded area is 99.55 units squared.

Step-by-step explanation:

r = 3.2

Now, we can see that the sides of the square are equal to two times the diameter of the circles (or four times the radius of the circles), so the length of the sides of the square is:

L = 2*(2*3.2) = 12.8

The area of the square is A1 = L^2 = 12.8*12.8 = 163.84 units squared.

the shaded semicircle has a diameter of 4 times r (so the radius is 2 times r), and the area is equal to half the area of a circle:

A2 = (1/2)*pi*(2r)^2 = (1/2)*3.14*(6.4)^2 = 64.31 units squared.

And now we must subtract the area of the four smaller circles inside the square, the area of each one is:

A3 = pi*r^2 = 3.14*(3.2)^2 = 32.15 units squared.

Then the shaded area is:

A = A1 + A2 - 4*A3 = 163.84 + 64.31 - 4* 32.15 = 99.55 units squared.

8 0
3 years ago
A box of cereal states that there are 78 calories in a three fourths ​cup serving. What is the unit rate for calories per​ cup?
ladessa [460]

Answer:

See below.

Step-by-step explanation:

Unit rate = 78 / 3/4

= 78 * 4/3

= 26*4    (because 78 / 3 = 26)

= 104 calories per cup

There are 2 * 104 = 208 calories in 2 cuos of cereal..

4 0
2 years ago
Read 2 more answers
What is the value of 8m + 5n when m = 4 and n = 10?
Stels [109]

Answer:

82

Step-by-step explanation:

m = 4

8m = 4 x 8 = 32

n = 10

5n = 5 x 10 = 50

32 + 50 = 82

4 0
2 years ago
the height of mont blanc is 4810 m correct to the nearest 10 meters. what is its least possible height
SSSSS [86.1K]

Answer:

4800m

Step-by-step explanation:

"correct to the nearest 10 meters" means that the height can vary ± 10 meters.

4810 m ± 10 m = 4800 to 4820

4800 is the least possible height.

7 0
3 years ago
What is the solution to this inequality: -4(3x-5)<2(3x+4)​
Delicious77 [7]

Answer:

x > 2/3

Step-by-step explanation:

-4(3x - 5) < 2(3x + 4)​

Divide both sides by 2.

-2(3x - 5) < 3x + 4

Distribute on the left side.

-6x + 10 < 3x + 4

Subtract 3x from both sides.

-9x + 10 < 4

Subtract 10 from both sides.

-9x < - 6

Divide both sides by -9. Remember that when you divide both sides of an inequality by a negative number, the inequality sign changes direction.

x > (-6)/(-9)

x > 6/9

x > 2/3

7 0
3 years ago
Other questions:
  • Simplify the ratio 10x:50x^2
    7·1 answer
  • Dorothy ran 6 times around a circular track that has a diameter of 47 m. Approximately how far did she run? Use ππ = 3.14 and ro
    13·1 answer
  • QUICKK EXPERTS/ACE/GENIUSES
    12·1 answer
  • What number of bales of hay does Edgar feed the horses in the barn each day ?
    8·1 answer
  • Find the co efficient of m in the expression of ( m/2-3/2) ( m+2/3)​
    14·1 answer
  • Can someone please help me with this
    13·1 answer
  • Lisa, Kelly, and Maria have $56.70. If Lisa has $23.20 and Kelly has $15.05, which equation shows how much money, n, Maria has
    14·2 answers
  • Look at the picture........... need it done ASAP
    13·1 answer
  • What is c? 4(c - 3) = 8
    12·1 answer
  • Chase was asked to simplify the expression, (-3)^4(-3)^9=. His work is shown below. Do you agree or disagree with Chase’s work?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!