William earns$13 an hour working. last week he worked h hours and three times as many hours. write an expression for the amount of money william earned last week.

i think it is 70

step-by-step explanation:

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement

for future students the answer is b

hope i

-lavira: )