In aunt peggy’s attics there are spiders and ants, the total of 160 legs. and, there is one more ant than spider! how many spiders and how many ants? (a spider has 8 legs and an ant only 6.)

Addison painted her room. she had 5 0 5050 square meters to paint, and she painted at a constant rate. after 2 22 hours of painting, she had 3 5 3535 square meters left. let a t a(t)a, left parenthesis, t, right parenthesis denote the area to paint a aa (measured in square meters) as a function of time t tt (measured in hours). write the function's formula.