Tom buys a shirt for 22.00 plus 7% sales tax. his cousin buys a shirt for 18.00 plus sales tax. how much do tom and his cousin pay for the shirts? who spent more on tax?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?