There are 90,000 famillies who donated to Nina's Fund. They donated 40 dollars each. How many dollars were raised?

$3,600,000

Step-by-step explanation:

If each family raised $40 each then you would multiply 90,000 by 40 giving you the answer above.

360,0000 dollars

Step-by-step explanation:

Way 1: Multiply.

90,000 times 10.

You get 900000.

Do this 3 more times and you get your answer.

Way 2: Add/Multiply

Multiply 90,000 times 10.

You get 900,000.

Add that repetitively 3 more times.

You get 360,0000 dollars both ways.

yeah and the opposite of cheating is studying ( you should try it some time)

step-by-step explanation:

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)