Gavin does yard work around the neighborhood. He has 3.5 pounds of grass seed in his shed and buys an additional 5.25 pounds of grass seed from the store. If he uses 1.25 pounds of grass seed for 1,000 square feet, how many 1,000-square-foot sections can he plant with grass seed? A.

6

B.

7.5

C.

10

D.

7
please help. thank you

S-7< 3 i need answering this problem someone asap answer

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps