42 ÷ 7 = help me i need to finish in 2 min

The system of equations graphed below has how many solutions? y = 2x + 2

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250