At a concession stand, two pretzels and two boxes of popcorn costs $3.50. two pretzels and four boxes of popcorn cost $6.00. find the cost of each item.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?