Christy bought n 8 foot piece of lumber to trim a book shelf. altogether she needs 100 inches of lumber for the trim. did christy buy enough lumber? explain.

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

Which of the following equations is equivalent to x/3-6/x=1

If a line is defined by the equation y = 5x + 2, what is the slope?