John and his wife Catherine have gathered their family together for Christmas. They have two sons and each of their sons has two sisters. How many family members are there?

William has $23 to buy strings for his guitar. Each set of strings costs $8. How many sets of strings can he buy? Do not include units in your answer.

Julie is borrowing $14,800 to purchase a car. the loan terms are 36 months at 7.5 percent interest. how much interest will she pay on this loan if she pays the loan as agreed? round your answer to the nearest whole dollar.

Erica makes $4,840 monthly. What is the maximum loan she can take out on a house? $58,080 $116,160 $100,000 $87,120

Use the system {6x4+10y=49x4+15y=6 and its graph to answer the questions.

Consider m = y2-y1 x2 - x1 which x1 and x2-values would determine that he line is vertical? Justify your answer

73,404+27,865 what does it equal

Which of the following expressions is not in its simplest form? 9m + 7n - 6mn + 4 m + 3n + 6mn - 4 9m + 7n - 6mn + 4m 7m - 9n - 6mn + 4

Relationship B has a greater rate than Relationship A. This graph represents Relationship A. What table could represent Relationship B? Time (weeks) 3 4 6 9 Plant growth (in.) 1.5 2 3 4.5 Time (weeks) 2 5 6 9 Plant growth (in.) 1.4 3.5 4.2 6.

What word describes a triangle that has an angle measuring exactly 90 degrees

If r = 2 and s = 7, what is the value of |r| - |s|?