Mathematics, 01.12.2020 19:20 jewelia2801
Problem 1: Your grades on your first three math tests were 81, 76, and 78. You have one
more test to take. What grade do you need on that last test in order to get an 80
average?
Problem 2: You have $65 in your saving account, and your brother has $140 in his savings
account. You are depositing $15 per week to your account, and your brother is depositing
$10 per week to his account. In how many weeks will you and your brother have the same
amount of money?
Answers: 2
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Problem 1: Your grades on your first three math tests were 81, 76, and 78. You have one
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