While shopping , lucinda
spent $48. if the amount she spent was %15 of her savings, how much savings did she have before she shopped

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes