Cranberry juice costs $6.30 per quart and apple juice costs $3.60 per quart. Terrence wants to make a mixture of apple and cranberry juice that sells for $4.50 per quart. How many quarts q of cranberry juice should he mix with 4 quarts of apple juice to make cranberry-apple juice at that price?

What is the distance between (–2 1/2,-3) and (1, –3)?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?