Calculators cannot display repeating decimals. Calculators always round. Adele's calculator displays decimals to 5 places. She uses her calculator to find the decimal equivalent for each of the fractions below.

For each number, choose what her calculator will display as the decimal equivalent. Then choose whether or not this is the exact decimal equivalent.

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.