Given Mrs. Carroll’s budget, which of the following is a viable option for the materials she can purchase? A) 2 workbooks and 8 dry erase boards
C) 3 workbooks and 5 dry erase boards
B) 7 workbooks and 2 dry erase boards
D) 3 workbooks and 6 dry erase boards

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.

What expression is equivalent to (84+16)

Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?