Consider the following equation. 5x + 5y = 18

Determine the missing coordinate in the ordered pair (2, ?) so that it will satisfy the given
equation.

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 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.

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price