Sydney's family drove from Louisville to Chicago to Detroit and then directly back to Louisville.

How much farther did they drive going to Detroit than returning from Detroit?

A map shows the distance from Louisville to Chicago is 300 miles. The distance from Chicago to Detroit is 283 miles. The distance from Detroit to Louisville is 361 miles.

A.61 miles

B.222 miles

C.344 miles

D.583 miles

The distance going to Detroit was 300 + 283 = 583 miles. The distance returning from Detroit was 361 miles. Therefore, the answer is:

D. 583 miles - 361 miles = 222 miles

A flower shop has 426 flowers. This week they sell 285 flowers.

At the end of the week the shop gets a delivery of 310 more flowers.
How many flowers does the flower shop have now?

A.401

B.429

C.451

D.461