Which inequalities have the solution set graphed on the number line? Check all that apply.
A. x > -1.5
B. x < -1.5
C. -1.5 < x
D. -1.5 > x
E. x< -2.5
F. x -2.5
G.-2.5 > X

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?