Mathematics, 21.05.2020 23:15 lovelyb32p1waxd
A person invested $25,200 in two accounts, which pay 5% and 10% interest annually. The amount invested at 10% rate is 110% of the amount invested at 5% rate. After three years, he earns $2,442 in interest. How much did he invest at the 5% rate?
Answers: 2
Mathematics, 21.06.2019 17:50
Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36
Answers: 1
Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
Mathematics, 22.06.2019 00:30
Match the one-to-one functions with the graphs of their inverse functions.
Answers: 3
A person invested $25,200 in two accounts, which pay 5% and 10% interest annually. The amount invest...
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