B) Ms. Murray has a bag of marbles for a game. The bag contains 12 yellow marbles and 5
Ms. Murray has a bag of marbles for a game. The bag contains 12 yellow marbles and 5 purple marbles. If the ratio stays the same after
adding more yellow and purple marbles into
the bag, how many of the marbles will be
purple if the bag now contains 51 marbles?

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 circumference of the pie

Multiplying fractions by whole number 5 x 1/3=?