Write an inequality or equation that can be solved. fred saves $150 per week. he has $485. he wants to buy a computer for $2,568 how many more weeks does he have to save to buy it?

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Complete the steps to find 4.830 ÷ 5

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?