Answer:
62.5%
Step-by-step explanation:
Is means equals and out of means divide
Let P be the percent
P = 45 / 72
P =.625
Change to percent form by multiplying by 100
P = 62.5%
commision = 7% of $9000
commision = 7/100 * $9000
commision = $630
PRQ/3
it is done by adding the first two
