Caroline is working two summer jobs, making $19 per hour lifeguarding and making $10 per hour washing cars. In a given week, she can work no more than 15 total hours
and must earn a minimum of $200. Also, she must work a minimum of 8 hours
lifeguarding and a minimum of 2 hours washing cars. If x represents the number of
hours lifeguarding and y represents the number of hours washing cars, write and
solve a system of inequalities graphically and determine one possible solution.

x + y = over 200

Step-by-step explanation:

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.