Video club A charged $10 for membership and $3 for movie rental. Video Club B charges $15 for membership and $2 per movie rental. For how many movie rentals will the cost be the same at both video clubs? What is that cost?

Answers

Answer 1

Answer: write an equation

10 + 3x = 15 +2x
-2x -2x
-----------------------
10 + x (1x) = 15
-10 -10
----------------------
x = 5

cost= 25 (10 + 15)

Related Questions

A screwdriver cost $99, if you save $79 what is the percent of change?
Why is 1/6 greater than 1/8 but less than 1/3??
What must the slope of a line be if it is parallel to the line 8y+12x=-6
What is the slope of the line that goes through (6,5) and (3,1)?Answers: A.3/4 B.-3/4 C.4/3 D.-4/3
What is the slope of the line perpendicular to y=-5x-3

Ji and Layla played a game in which they scored 10 points for a correct answer and lost 20 points for an incorrect answer. Ji answered 7 questions correctly and 3 questions incorrectly. Layla answered 5 questions correctly and 1 question incorrectly. Who had the higher score? By how many points?

Answers

Layla had the higher score by 20 points.

Step-by-step explanation:

Given,

Points for correct answer = 10 points

Points for incorrect answer = 20 points

Loss means subtraction;

Therefore,

Total points of Ji = Correct answers*10 - Incorrect answers*20

Total points of Ji = 7*10 - 3*20

Total points of Ji = 70 - 60

Total points of Ji = 10 points

Total points of Layla = Correct answers*10 - Incorrect answers*20

Total points of Layla = 5*10 - 1*20

Total points of Layla = 50 - 20

Total points of Layla = 30 points

Difference = Points of Layla - Points of Ji

Difference = 30 - 10 = 20 points

Layla had the higher score by 20 points.

Keywords: multiplication, subtraction

Learn more about subtraction at:

#LearnwithBrainly

Pls halp due today thank you!

Answers

Slope = -8/1
Y-Intercept = (0,4)
Equation = y=-8+4

Answer:

Step-by-step explanation:

A credit card issuer charges an APR of 15.77%, and its billing cycle is 30 days long. What is it periodic interest rate?

Answers

Given:
Billing cycle = 30 days long
APR = 15.77%

There is 365 days in a year.

365 / 30 = 12.17

15.77% / 12.17 = 1.2958% or 1.30%

The periodic interest rate is 1.30%.

Answer:

1.30%

Step-by-step explanation:

I just answered it

What is the slope of y = -1 + 3x?What is the slope of y = -x + 7?
What is the slope of y = 3x + 8?
What is the y-intercept of the equation: y = 4x - 9?
What is the y-intercept of y = −3x − 2

Need this in 20 min
Do not spam!
I will report you if you spam!