Mathematics, 28.06.2019 12:00 ciarab196
Cecily is comparing two checking accounts. checking account a has a monthly fee of $16 and a per-check fee of $0.08, while checking account b has monthly fee of $14 and a per-check fee of $0.12. she want to know how many checks she would need to write per month for the accounts to charge the same amount in fees. part 1: if x represents the number of checks cecily writes per month, what expression represents the monthly fee in dollars charged by checking account a? part 2: what equation can be set up to solve for the number of checks cecily would need to write per month for the accounts to charge the same in fees?
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 18:00
In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?
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Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?
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Mathematics, 21.06.2019 18:30
If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.
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Cecily is comparing two checking accounts. checking account a has a monthly fee of $16 and a per-che...
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