From the beginning of the day the temperature rose 15° so that by 4 pm it was 87°. what was the temperature at the start of the day?

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear

35 is what percent of 700? show your work

Steven earns extra money babysitting. he changes $33.00 for 4 hours and $49.50 for 6 hour. enter an equation to represent the relationship. let x represent the number of hours steven babysits and y represent the amount he changes. the equation is y=