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
alukav5142 [94]
3 years ago
9

Two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17

.64. What equation gives the total cost y of x pounds of dried cranberries?
Mathematics
1 answer:
MAVERICK [17]3 years ago
4 0

Answer:

y = 2.52x

y = cost, x = pounds of cranberries.

each pound costs 2.52

Step-by-step explanation:

5.04/2 = 2.52

You might be interested in
A discount of 18% on a tennis racquet reduced its price by $16.91. What was the sale price?
Anni [7]
18%=$16.91
1%=$16.91÷18
=$0.93944(3.s.f)
100%=$0.93944x100
=$93.94(2.d.p)
8 0
3 years ago
Bethany paid $408.75 for a pair of diamond stud earrings. The sale price was $375. What is the Percent of Sales Tax she paid for
9966 [12]

Answer:

She paid 9% of sales tax

Step-by-step explanation:

The sale price of diamond = $375

Let x be percent of sales tax

So, amount of tax = x\% \times 375 = \frac{x}{100} \times 375 =3.75x

So, Amount including tax = 375+3.75x

We are given that Bethany paid $408.75 for a pair of diamond stud earrings.

So, 375+3.75x=408.75

3.75x=408.75-375

x=\frac{408.75-375}{3.75}

x=9

Hence She paid 9% of sales tax

5 0
3 years ago
A linear function includes the points (2, 3) and (6, 8). What is the rate of change of the linear function?
Sindrei [870]

Answer:

The rate of change of a linear function = 5/4

Step-by-step explanation:

Given that a linear function includes the points (2, 3) and (6, 8).

So we have the points

  • (2, 3)
  • (6, 8)

We know that the rate of change of a function is also termed as the slope of the function.

In other words, the slope of the linear function gives us the rate of change of the linear function.

Thus,

Determining the rate of change or slope between (2, 3) and (6, 8)

  • (x₁, y₁) = (2, 3)
  • (x₂, y₂) = (6, 8)

Using the formula

Rate of change = Slope =  [y₂ - y₁] /  [x₂ - x₁]

                                       =  [8 - 3 / [6 - 2]

                                       = 5 / 4

Thus, the rate of change of a linear function = 5/4

7 0
2 years ago
Read 2 more answers
Find all y such that the distance between the points (8,10) and (4,y) is 20.
andriy [413]

Answer:

y = 394

Step-by-step explanation:

8 0
2 years ago
Evaluate: a) n!/(n-3)!<br>b) P(6,4)/4!​
telo118 [61]

Step-by-step explanation:

a).

n! is

n(n - 1)(n - 2)(n - 3)(n - 4).........(1)

(n-3)! is

(n - 3)(n - 4)(n - 5)..........(1)

If we divide the two, everything behind (n-3) will just cancel out so we would be left with only

(n)(n - 1)(n - 2)

So the answer to a is

n(n - 1)(n - 2)

b

Permutations formula of P(6,4) is

6!/(6-4)!, or 6!/2!.

\frac{6  \times 5 \times 4 \times 3 \times 2 \times 1}{2 \times 1}  = 360

Then we divide by 4!

\frac{360}{4 \times 3 \times 2 \times 1}  = 15

The answer to b is 15

3 0
1 year ago
Other questions:
  • If you have a budget of $180 to spend on shirts and pants, what is the greatest number of shirts and pants you can buy if the ra
    8·1 answer
  • What is the range of y=|2x-1|
    11·1 answer
  • Julie is making a triple batch of cookies from a recipe. She will divide up the cookies by giving 3/5 of a (single) batch to eac
    13·1 answer
  • which figures do not have lateral area?
    12·1 answer
  • What is 62.5% as a fraction in simplest form
    13·2 answers
  • Find 2 1/4 divided by 2/8
    13·2 answers
  • Which statement correctly describes the relationship between △JKL and △J′K′L′?
    13·1 answer
  • Please can someone give me the answers to all three of them. THIS IS TIMED PLEASE HELP ME QUICK! (30 points)
    11·1 answer
  • You use a crowdfunding website to raise money. the website keeps 5% of each donation. Five of your friends each donate the same
    5·2 answers
  • Jonah found that it took him 10 minutes to do 5 math problems. If he uses this information, what should be his estimation on how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!