Write the equation of each circle given its center and a point p that it passes through

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on t-shirts sold for x dollars. what would the profit from sales be if the price of the t-shirts were $15 apiece?

Ashipment of 18 cars, some weighing 3000lb a piece and th eothers 5000lb each, has a total weight of 30 tons. find the number of each kind of car.