Mathematics, 17.10.2021 07:10 mp515

PLEASE HELP ME ASAP! BRAINLIEST TO THE CORRECT ANSWERS. 1) In a sale, all prices are reduced by 30%. If the sale price of a washing machine is $245, what was the original price??

2) Prices in a shop are all increased by 5%. A shirt now costs $63. What was the original price??

3) A bank account gives 3% compound interest on savings. Eric invests $500. How long will he have to invest it before he has over $1700 in the account???

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PLEASE HELP ME ASAP! BRAINLIEST TO THE CORRECT ANSWERS. 1) In a sale, all prices are reduced by 30...