Timothy and Kathy are planning a party together. They go to the Party Store to see what the supplies will cost. They see that paper plates come in a variety of package sizes and costs. For example, packages with 10 plates cost $2.50. Packages of 50 plates cost $7.50. Packages of 200 places cost $20.

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

step-by-step explanation:

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)