Tahmar knows the formula for simple interest is i = prt, where i represents the simple interest on an amount of money, p, for t years at r rate. she transforms the equation to isolate p : p = p : p equals startfraction i over r t endfraction.. using this formula, what is the amount of money, p, that will generate $20 at a 5% interest rate over 5 years?

$80

Step-by-step explanation:

Using the suggested formula, we can find the principal needed to generate the $20 interest at a 5% (in decimal form 0.05) interest rate over a period of 5 years:

Therefore, she needs an $80 principal.

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!