It costs 28 dollars per month for a cell phone plus 12 dollars for every GB of 1 pc data. Write an expression that can be used to represent the cost of a cell phone bill when x is the number of GB of data used. * Your answer ! This is a required question

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.

1: 4 if the wew 35 surfboards at the beach how many were short boards?

What number is 7 units left of -15?