Ok i have to ask this question again but i clearly told ya'll what was up just learn how to read... what is the definition of probability

Rewrite the following without an exponent. (5/8)-1

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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.