im rushing and have like 20 more things so if someone could actually help me right answers, please. T~T

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

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.