Angle xyz is rotated 270 degrees counterclockwise about the origin to for angle x'y'z'

Cheryl paid $3.00 for a pair of socks and eight times as much for a pair of shoes. Her brother Kevin also bought socks and shoes but paid twice as much as Cheryl did for each. How much money did they spend together?

Three posters cost $9.60. At that rate, how many posters can you buy for $48?

If the 3 longest bulletin boards were side by side, what would their total length be?

The circumference is 12 what is the radius

Solve this equation - 56=8r

What is the constant of proportionality

Jose's cow gives gallons milk each day. How much is this in quarts?

Witch shape has 5. Sides

Twice a number increased by 10 is 4. Find the number

A professor grades students on 4 tests, a term paper, and a final examination. Each test counts as 15% of the course grade. The term paper counts as 20% of the course grade. The final examination counts as 20% of the course grade.