Twin sisters Jaimee and Jesse each received $1,000 from their grandparents on their 16th birthday. Jaimee deposited her entire gift into a savings account that pays 5% annual interest compounded semiannually. Jesse decides to spend $100, and then deposit the rest in a savings account that pays 7.75% annual interest compounded monthly.

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.

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Which of the following expressions is equal to 2x^2+8