If p(a)=.78 and p(b)=.66 and p(a and b)= .53 what is p(a or b)

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

What is the rate for one gallon of gasoline

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table