The value of y varies directly with x, and y=-2 when x=5. Find y when x=15. A. -6

B. 6

C. 37.5

D. -37.5

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

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