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
Dmitry_Shevchenko [17]
3 years ago
9

A self-serve car wash charges $5.34 to use its facilities, plus an additional $0.78 for each minute the customer is at the self-

serve car wash. If Tiffany was at the car wash for 5 minutes, how much was she charged?
Mathematics
2 answers:
oee [108]3 years ago
8 0
At the car wash, Tina was charged $9.24
For 5 minutes.
erma4kov [3.2K]3 years ago
3 0

T = 5.34 + 0.78m

T = 5.34 + 0.78 * 5

T = 5.34 + 3.9

T = 9.24

Tina was charged $9.24 at the car wash for 5 minutes.

You might be interested in
Help pls!! :< I'll give brainliest!
stich3 [128]
It is the last one because if you go 3 left you have to change the sign to a positive (but it is still a negative) and the 2 remain the same sign so it’s h(x-3)-2
4 0
3 years ago
What is the slope of the the line that goes through (4,3) and (8,5)
TEA [102]

Formula to find the slope:

m = y2-y1 / x2-x1

(4,3); (8,5)

m= 5-3 / 8-4

m = 2/4

m = 1/2

Therefore, the slope of the line that passes through these points is 1/2

3 0
3 years ago
What percent of 20 is 5?
elena-s [515]

Answer:

25%

Step-by-step explanation:

5 ÷ 20 = 0.25 (multiply by 100 to make a percentage)

0.25 x 100 = 25%

Hope this helped :-)

4 0
3 years ago
Generic sugar which costs $2.23/kg is made by combining brand X sugar which costs $1.18/kg with brand Y sugar which costs $3.98/
White raven [17]

Answer:

X = 14 kg

Y= 7 kg

Step-by-step explanation:

LET  X and Y equal the amounts of brand X and Y

X = kg of brand X

Y = kg of brand Y

we know:

1)   X    +    Y   =   21    (kg)

2)   1X  +   4Y  =   2(X + Y)        (This is the cost/kg * amounts for total cost)  

Coefficients 1,4,2  are the cost/kg)

substitute eq. 1 (X+Y), = 21 into right side of equation 2

1X + 4Y = (21)*2

use elimination to solve 2 equations

X   +   Y = 21

X   + 4Y = 42        (now subtract,       note:  I wrote the 1X as just X)

------------------

0     -3Y  = -21       OR   Y = 7 kg   so X = (21-7) OR   X = 14 kg

5 0
3 years ago
Find the quotient and the remainder of<br> 64−133+32+3−12<br> -------------------------------<br> −2
TEA [102]

Answer:

Below

Step-by-step explanation:

64-133+32+3-12= -46

-46/2= -23

There is no remainder

4 0
2 years ago
Other questions:
  • Solve -5 = x - 3y<br><br> Solve 11 = -3x + 7y
    5·1 answer
  • What ingredients are in vinegar?
    9·1 answer
  • There are 12 blue marbles and 8 red marbles. find the probability of selecting one item
    5·1 answer
  • Find all maxima and minima of the function given below. Use a horizontal span of -6 to 6. (Round your answers to two decimal pla
    11·1 answer
  • What is the product of 1/2 x 3 1/4 x 1 1/2
    11·1 answer
  • El gerente de una cafeteria decide experimentar con
    14·1 answer
  • Are 2b+b and 3b equivalent expressions when b is 1,2, and 3<br> It's dew today pls help!
    12·1 answer
  • Skye ran rlaps today at soccer practice. Nadine ran five fewer laps than Skye. If Nadine ran eight laps at practice, which of th
    7·1 answer
  • I need to know the three factors pls help I'm gonna die
    6·1 answer
  • How would you classify the number -3 (NEGATIVE three) *
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!