At a concession stand five hot dogs and two hamburgers cost $9.75 two hot dogs and five hamburgers cost $11.25 find the cost of one hot dog and the cost of hamburger

Create a pattern for the rule a+4

Two thirds of a blueberry pie is left in the refrigerator. If the leftover pie is cut in 6 equal-size slices, which fraction of the original pie is each slice?

Scores of each of the previous calculus tests were normally distributed with a mean of 74 and standard deviation of 3.8. Steve will be taking the test tomorrow. What is the P (z<-1.05) ?

132 is 12 percent of what number?

bob makes 24 oz of orange juice he pours equal amounts of juice into 5 cups the amount of juice in each cup will fall between which two amounts

Since circles don't have sides, what ratio (s) could you use to prove that all circles are similar?

What is 1 3/20 as a decimal

Max said that he and Gwen cannot equally share $7.80 because 6 one dollars bills cannot be divided into two groups. is Max correct

Rick is thinking about expanding the size of the patio in his backyard. currently it is 14 feet long and 9 feet wide. what will the perimeter of the new patio be if rick adds 4 feet to the diimension

Approximately 0.02% of North Atlantic lobsters are one vibrant color out of 5000 with the wind the clock stars how many would you expect to be blue in color