Swine flu is attacking the North Pole. The function S(t) = 9t - 4 determines how many elves have swine flu where t = time in days and S = the number of people in thousands. What does S(t) = 23 mean?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss