How do I divide 250 by 150 to get a decimal answer plz?

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

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

The length of the line segment ac is 8x-9 what is the value of x