What is the solution to x 3 + x 2 ≤ 10x – 8? A. {–4, 1, 2}
B. (–ꝏ, –4]
C. (–ꝏ, –4) U [1, 2]
D.(–ꝏ, –4] U [1, 2]

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

Which system of linear inequalities is represented by the graph?