The bathroom wall is 5.5 feet long what is the length of the wall in inches​

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?