Mathematics, 04.08.2019 22:50 aaamanda99
Raj is deciding between two cell phone plans, a and b, which are both linear functions. the monthly charge for plan a according to the number of minutes used is shown in the table. monthly charge for plan a minutes used, x monthly charge ($), y 0 14.45 3 14.84 6 15.23 9 15.62 12 16.01 plan b has the same monthly base charge as plan a, but it charges a different amount per minute used. if the total monthly charge for plan b is $22.10 when 45 minutes are used, what is the slope of the linear function that represents the cost of plan b? 0.13 0.17 0.39 0.45
Answers: 2
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
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Mathematics, 21.06.2019 20:00
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
Raj is deciding between two cell phone plans, a and b, which are both linear functions. the monthly...
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