The ratio of boys to girls in mrs. graingers class is 3 to 2. what is the % of the class are boys

Ineed with number 17 i don’t get it at alll

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

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next