Bianca pays $25 per month for her cell phone and $15 for every gb of data
she uses. tanya pays $5 per month for her cell phone and $20 for every gb of data she
uses.
a
set up a system of two linear equations whose solution will represent the number of
gb at which bianca and tanya will pay the same amount. make sure to define your
variables.
b. solve the system using both a graph and a table.
..
c. interpret the solution.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?