If Keith pays $70, we know that $14 would have been paid, regardless of how long he rented a bike for. 70 - 14 = 56, so $56 would have been paid depending on the time he rented the bike for. If the cost per hour is $7, then the number of hours Keith rented the bike for is just $56 ÷ $7 per hour, which equals 8 hours.
Keith rented the bike for 8 hours.
Hope this helps!
The answer is 180 because 6 x 3=18 and 18x10=180
Answer:
(x, y) = (20, 449)
Step-by-step explanation:
When the equations are in this form, it is easiest to substitute one of the expressions for y into the other equation. That gives ...
21.95x +10 = 22.45x
10 = 0.50x . . . . . subtract 21.95x
20 = x . . . . . . . . .multiply by 2
y = 22.45x = 22.45·20 = 449
Answer: 60%
Step-by-step explanation: 36/60 of the jerseys are medium, so simplifying this fraction to 18/30, then 9/15, then 3/5, we see that 3/5= 60%.
Answer:
20
Step-by-step explanation:
Each square is 1 unit,
Width is 2
Height is 2
Length is 5
2x2x5 is 20
