Question

Mr. Weber drives to a landscape supply center to buy sand and gravel. The center has 6 lb of sand and 13 lb of gravel in stock. Mr. Weber needs at least 2 lb of sand. The amount of gravel he will buy will be at least twice the amount of sand he will buy.

Mr. Weber buys 7 lb of gravel.

How much sand can he buy?

Select each correct answer.

A. 2 lb

B. 3 lb

C. 4 lb

D. 5 lb

E. 6 lb

Answer 1

-.-