Mathematics, 06.03.2020 22:36 destanie1030
A plumber charges a flat rate of $79 to make a house call and charges $78 for labor. Let y be the total cost of the house call
plus labor and let z be the number of hours worked.
Write an equation in slope-intercept form that models the cost of the work performed,
How much does it cost if the plumber works for 6 hours?
Answers: 2
Mathematics, 21.06.2019 15:30
Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
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Mathematics, 21.06.2019 17:00
If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
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Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
A plumber charges a flat rate of $79 to make a house call and charges $78 for labor. Let y be the to...
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