.5 Use the formula A = P(1 + i)n or A = P(1 + in) to calculate the compound interest at 7% per annum on a loan of R 5 600 for 4 years.
Round your answer to the nearest cents.​

Which expression shows the sum of the polynomials with like terms grouped together

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?