2 1/2 hours = 5/2 hours
He spent 1/5 of that time
5/2 x 1/5 = 1/2
1/2 of an hour is 30 minutes
You spent 30 minutes writing your blog
That is False if ur in a true or false question
Answer:
76.5
Step-by-step explanation:
pls brainliest
A set of pencils sells for 1.75 and costs 0.40 to make
if 500 sets are sold...
500(1.75) = 875...this is revenue
500(0.40) = 200....this is expenses
profit = revenue - expenses
profit = 875 - 200
profit = 675
20% of the profit goes to the school...
0.20(675) = $ 135 <=== this is what goes to the school