Which ordered pair gives a solution of the system of equations represented in the graph below?
A.) (-1.5,2.5)
B.) (2.5,1.5)
C.) (2.5,-1.5)
D.) (-2.5,1.5)

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints