Fran can do 9 math problems in 10 minutes. If she continues to do her homework at that same rate, how long will it take her to do 72 problems?

Step-by-step explanation:

think about how many time you can put 9 into 72 then add up all th 10 minute and you will get your answer.

600,000,000,000, or 6e14

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076