A brand of cereal had 1.2 milligrams iron per serving. Then they changed their recipe so they had 1.8 of iron per serving. What was the percent increase in iron?

The first - and second-year enrollment values for a technical school are shown in the table below: Enrollment at a Technical School Year (x) First Year f (x) Second Year s (x) 2009 785 756 2010 740 785 2011 690 710 2012 732 732 2013 781 755 Which of

Lf f (x) = 7 + 4x and g (x) = 1/2x, what is the value of (f/g) (5) ?

The table shows values that represent a function x - 2,-3,6,7,5 y 4,2,1,3,4 write values that represent the inverse of the function represented in the table above

Kendra is considering enrolling in two acting schools. One school requires a registration fee of $75 and charges $18 per class. The other school requires a registration fee of $40 and charges $22 per class.

4x^3 = 756 What recommendation can you make to Stephanie regarding her answer to the cubic equation above?

Find the 5th partial sum of the arithmetic sequence an=2n-3.

Find three consecutive odd integers such that the sum of the smallest number and middle number is 27 less than 3 times the largest number.

How to write a mixed number as a fraction?

8x+7-3=-20 solve for equation

The base of a parallelogram is four times its height. If the area of the parallelogram is 324 cm2, find the base and height.