A recipe for sparkling grape juice calls for 1 quarts of sparkling water and quart of grape juice. 1. How much sparkling water would you need to mix with 9 quarts of grape juice?
2. How much grape juice would you need to mix with quarts of sparkling water?
3. How much of each ingredient would you need to make 100 quarts of punch?

The triangles are similar. what is the value of x? show your work.

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

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.