Donna, Chris, and Austin have a total of $93 in their wallet…
Donna, Chris, and Austin have a total of $93 in their wallets. Donna has $7 more than Chris. Austin has 3 times what Donna has. How much do they have in their wallets? TYPE YOUR WORK IN THE BOX BELOW. NO WORK = NO POINTS NO CREDIT FOR GUESS & CHECK a. Clearly assign an algebraic expression to each person (use only ) b. Write an algebraic equation modeling the problem NO EQUATION = NO POINTS c. Solve d. Clearly write out your answer(s).