Roniel drove to the beach to pick up his friend . Heavy traffic mean he had to drive at an average speed of 55 mph, reaching the beach in 2 hours. He drove back home at an average speed of 77 mph. How long did the trip home take him?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?