A baseball stadium holds 15,002 seats. The lower level has 50 fewer than three times as many seats as the upper
level. The middle level has 40 more than twice as many seats as the upper level.
x+ (2x + 40) + (3x - 50) = 15,002

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.

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10