Which equations have the same value of x as 3/5 (30x-15) = 72

What is the percent increase for a jacket that was originally 250 that is now priced at 489

The Lynx star middle linebacker, Nat, is paid $500,000. He is guaranteed a 25% raise for each of the next three years. What will his salary be three years from now?

Which of the following are density labels? kg 이 이 19

If f (x) = 27 and x=9, What is the constant of variation (k) for this function? Hint: use f (x) = kx and solve for k. Give your answer as a number.

Assume that 1700 births are randomly selected and 4 of the births are girls. Use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high.

What value of c in the equation + 4 = 12 would give the equation a slope of 8? (show your work)

Which is greater 1/5 or 0.25?

The total cost for attending the state fair can be found using the function y = 15 + 2.5x, where x is the number of food tickets purchased. If a family purchases between 5 and 10 food tickets, what is the domain and range of this situation?

Sue wants 1/2 of a rectangular pan of cornbread. Dena wants 1/3 of the same pan of cornbread. How should you cat the cornbread so that each of the girls gets the size portion she wants?

Daniella wants to sew ribbon around a square blanket she is planning to give her mom for mother's day. If the area of the blanket is 36 square feet, how much ribbon much she buy to have the exact amount that she needs?