the area of a trapezoid is given by the formula a= -(61+ b 2)h, where base bis parallel to base b 2 and his the
height. solve the formula for b 2. show your work.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20