Mia is working two summer jobs, making $11 per hour babysitting and making $20 per hour lifeguarding. In a given week, she can work a maximum of 15 total hours and must earn no less than $220. If x represents the number of hours babysitting and y represents the number of hours lifeguarding, write and solve a system of inequalities graphically and determine one possible solution. Inequality 1: y 2 switch shade plot Inequality 2: y NM plot switch shade

Casey works at the Sports Gym as a counselor for x hours a week after school a job that pays $3 an hour . She has accepted a job that pays $9 an hour at Carvel working y hours per week. She will work both jobs. She is able to work no more than 17 hours per week . Casey wants to earn at least $72a. Write a system of linear inequalities that can be used to find the possible combinations of hours working at the Sports Gym and at Carvel so Casey earns at least $72.

Producing a bookshelf requires 10 boards and 18 screws. Producing a TV stand requires 7 boards and 16 screws. Each bookshelf yields $22 profit, and each TV stand yields $26 profit. There are 55 boards and 180 screws available. Find the number of bookshelves and number of TV stands to produce to maximize profit? Let X represent the number of bookshelves and Y represent the number of TV stands. What are the resource inequalities for the situation above? 10X +7Y ≤ 22; 18X + 16Y ≥ 26; X ≥ 0; Y ≥ 0 10X +7Y ≤ 55; 18X + 16Y ≤ 180; X ≥ 0; Y ≥ 0 10X+18Y ≤ 55; 7X + 16Y ≤ 180; X ≥ 0; Y ≥ 0 None of the answers provided is correct.