Please help me! I will mark the first correct answer as Brainiest!! Randee invested $1,000 for college in an account earning 7% simple interest. When she withdrew the
investment, she had earned a total of $630 in interest. How long was the money invested? Complete the
explanation.
Substituting into the formula=Prt gives
= 1,0000
t. Solving this
equation gives a time of t =
years, which is how long the money was invested.