Mathematics, 26.12.2019 03:31 alexanderturnerat
(01.02 hc) marla has $95.50 in her savings account. she deposits $5 every week. her mother also deposits $20 into the account every time marla washes the car. her savings account balance can be shown with the following expression: 20c + 5w + 95.50 part a: identify a coefficient, a variable, and a constant in this expression. (3 points) part b: if marla saves for 20 weeks and washes the car 5 times, how much will she have in her account? show your work to receive full credit. (4 points) part c: if marla’s mom deposited $10 after each car wash, would the coefficient, variable, or constant in the expression change? why?
Answers: 3
Mathematics, 21.06.2019 15:00
Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.
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Ten times the square of a non-zero number is eqaul to ninety times the number
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Mathematics, 21.06.2019 23:30
Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
(01.02 hc) marla has $95.50 in her savings account. she deposits $5 every week. her mother also depo...
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