Answer:
$7.50
Step-by-step explanation:
Hourly Pay * 5 = 37.5
Rearrange to find the hourly pay
Hourly pay = 37.5 / 5 = 7.5
100 miles ............... 2 hours
x miles ................1 hour
x = 100 m / 2 h = 50 m / h
X = 23
If you need an explanation please comment! ^^
Answer:
y=7* (0.5)^x
Step-by-step explanation:
We are given that when x increases from 'a' to 'a+2' then y must increase by a factor of 1/4=0.25.
i.e. when x=a and x'=a+2.
then y/y=0.25 where y' is the function after putting x' to the old function.
Divide the total amount charged by the number of hours worked, and you have $/hour
$168÷14 hours = $12/hour
