To find out how much Keith would earn in 9 hours, we can set up a proportion:
$45.00 is to 2 hours as x is to 9 hours.
This can be written as:
45/2 = x/9
To solve for x, we can cross-multiply:
2x = 45 * 9
2x = 405
Divide both sides by 2:
x = 405/2
x = 202.50
Therefore, Keith would earn $202.50 in 9 hours.
Keith earns $45.00 in 2 hours. How much would he earn in 9 hours?(2 points)
Responses
$157.50
$157.50
$202.50
$202.50
$90.00
$90.00
$197.50
1 answer