Melissa has a choice of two phone plans. The first plan has a monthly fee of $40 and charges $0.50 per additional peak minute over included minutes. The second plan has a monthly fee of $50 and charges $0.25 per additional peak minute over an equal number of included minutes. Graph the system of linear equations. Find the number of additional peak minutes for which the second plan will be as cheap as the first, and tell how much Melissa would pay for that month.

Q: Set up a system of linear equations in two variables that models the problem. Then solve the system…

A: Given that,  a car rental agency "Company A" rents cars for $40 daily plus $0.20 per mile.…

Q: A state government borrows $2,000,000 at simple annual interest. Some of the money is borrowed at 7…

A: A linear equation is an equation that may be put in the form where are the variables, and are the…

Q: Michelle invested $18,000. Part of it was invested at 3% annual simple interest, and the rest was…

A:

Q: A food server examines the amount of money earned in tips after working an 8-hour shift. The server…

A:

Q: Allison owns a trucking company. For every truck that goes out, Allison must pay the driver $11 per…

A: A system of linear equations can be solved to find out the unknown variables.

Q: ormulate a system of equations for the situation below and solve. For the opening night at the…

A:

Q: Graph the following system of equations on the grid below, and then mark their point of intersection…

A: Y = 52x – 1 Y = 32x + 1 Y = 25x – 1 Y = 23x + 1

Q: A business has two loans totaling $85,000. One loan has a rate of 6% and the other has a rate of…

A: Given , A business has two loans totaling $85,000. One loan has a rate of 6% and the other has a…

Q: A natural history museum borrows $2,000,000 at simple annual interest to purchase new exhibits. Some…

A: Given :- A natural history museum borrows $2,000,000 at simple annual interest to purchase new…

Q: Eric and Leo are racing to see who can get his community service hours for scouting completed first.…

A: As given Eric who has completed 10 hours start giving 1 hr every week Total hours given can be…

Q: At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7…

A: Find the values of x and y to find the cost of each.

Q: Find the solution to the following system of equations by graphing  3x + y= 3  x+ y=3

A: The given equations are,

Q: A Japanese businesswoman returning home from a trip to North America exchanges her U.S. and Canadian…

A: Given that, a Japanese businessman returning home from a trip to North America exchanges his U.S.…

Q: Kelly has $24,500 to invest. She decides to divide it into the three accounts listed. At the end of…

A:

Q: Ana Maria had $28,000 invest. she divided the money into three different accounts. At the end of the…

A: Given Total amount invested =$28000 Interest earned =$1160 rate of interest= 3.5%, 4.25%, 4.75% The…

Q: The admission fee at an amusement park is $10.75 for children, $16 for adults, and $15 for seniors.…

A: