Mathematics, 22.02.2021 19:50 YoungTadoe437
A cell phone carrier charges a fixed monthly fee plus a constant rate for each minute used.
Part 1: In January, the total cost for 325 minutes was $ 77.5 while in February, the total cost for 400 minutes was $ 85 . The constant charge for each minute used is:
A) 0.12
B) 0.11
C) 0.1
Part 2. The fixed monthly fee charged by the carrier is;
fee = $
Answers: 2
Mathematics, 21.06.2019 18:30, waldruphope3956
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 2
Mathematics, 21.06.2019 19:30, unknown337
Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16
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Mathematics, 22.06.2019 01:10, IHeartDarkSide03
Time (minutes) amount of water (gallons) practice 1. jin fills up a 510-gallon pool in the backyard for her children. she fills it with the garden hose at a rate of 17 gallons per minute. after it is filled, she lets it sit for 30 minutes in order to let the water temperature rise. the children then get in and have fun for an hour. the pool loses about 5 gallon of water each minute due to their splashing and playing. at the end of the hour, they tear the pool while getting out, which causes a leak the pool then begins to lose water at a rate of 2 gallons per minute. a. complete the table to show the amount of water in the pool after each minute. b. create a graph to model the problem situation. include when the pool will be empty. c. write a piecewise function that models this problem situation. explain your reasoning for each piece of the function. d. identify the x- and y-intercept. explain what they mean in terms of the problem situation, atamantha a cul 80 100 120 150 200 ning, inc
Answers: 3
A cell phone carrier charges a fixed monthly fee plus a constant rate for each minute used.
Part 1:...
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