Hello!
We can write an expression to show this scenario. Write this in the equation format y = mx + b:
m = rate of change, or cost per ride
b = initial cost, or cost to enter the fair
y = 2.50x + 4
Solve for the amount of rides possible with $21.50:
21.50 = 2.50x + 4
Subtract 4 from both sides to isolate x:
17.50 = 2.50x
Divide both sides by 2.50:
17.50/2.50 = 7 rides.
Answer:
I think it was Distributive
Step-by-step explanation:
Answer:
I got 15. I divided the number of brushes and students
Step-by-step explanation:
I hope this helps :)
You need to subtract 7 from both sides, is how I'm interpreting it. So 0>-11
Answer is $30.75
19.68÷16=1.23
1.23×25=30.75
