In the function y = .08x + 5, y represents the cost of water per gallons and x represents the number of gallons. how much does the cost of water increase for every gallon? a) x b) $0.08 c) $5.00 d) $5.08

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

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.

Can someone me and do the problem plz so i can understand it more better