PLS Check

Round 0.575 to the nearest hundredth. Answer =0.60 Estimate 15.264-8.12 by first rounding each number to the nearest tenth. Answer 15.270-8.1= if these aren't correct show me how to work these ?

Jessica just bought a refrigerator for 570 . She paid 199.50 in a down payment and will pay the rest in 5 equal installments. How much does she need to pay for each installment? is this Answer 74.10

Estimate 15.264 - 8.12 by first rounding each number to the nearest tenth. is the rounding answer 15.264=15.300 8.12=8.10

Evaluate the following. 4*4-14/2+6 =15 Evaluate the following expression. 2*[1+(19+13)/4] =18 Evaluate. 50+25/5^2 = 51

Fill in the blank to make the two fractions equivalent. ?/24 = 3/4 is the answer 6