18/10
9/5
Anything along those lines!
Answer:
the answer is 14 your welcome :)
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
the current model costs $42,000.
next model = 6.8% less than $42,000
find;
1. how much will the price decrease in dollars?
2. what will be the price of the next model?
solution:
1. the price decrease = $42,000 x 0.068
<h3> = $2,856</h3>
2. price of next model = $42,000 - $2,856
<h3> = $39,144</h3>
Answer:

Step-by-step explanation:
Lol, y did you post this question twice?

Subtract 4 to both sides

Answer:
The cost he will pay for 10 rides will be $70 and for r rides will be .
Step-by-step explanation:
The price of admission into the park is $20.The price for each ride is $5David takes 10 rides,So, the cost he will pay if he took 10 rides will be,If he had r rides,So, the cost he will pay if he took r rides will be,Therefore, the cost he will pay for 10 rides will be $70 and for r rides will be.
!!! hope this helps !!!!