What is the range of the following data values

What is7/9 as a percentage

How much interest will pay after 2 years? 58,900 at 12% for 2 years

2. How many solutions does this system have? 2x + y = 3, 6x = 9 - 3y A) 1 B) None C) Infinite D) 2

Is 10 a solution of 2y+7 (y-3) = 60

Joyce paid $220 for an item at the store that was 25 percent of the original price. What was the original price?

2. A chain 5 links long is joined to a chain 7 links long. How many links long is the resulting chain?

Evaluate f³+11g-4h when f=3, g=2, h=11

An=-31 + (n-1) - 11 find the eleventh term

Brian works in the lab and feels an empty cylindrical flask with 200 cubic centimeters of liquid. The flask has a radius of 3 cm and a height of 12 cm. What percent of the volume of the flask is not filled with liquid?

436% of what number is 31.61