it takes Jupiter 11.9 years to orbit, or go around the sun. Saturn takes 17.6 more years than Jupiter to orbit the sun. About how long does it take Saturn to orbit the sun?

Are the ratios 8/12 and 10/25 proportional? (Explain in steps)

Name two mixed numbers that the sum is 8 4/8 and the difference is2 2/8

Why does the following system of linear equations have no solution? x + 4y = 20 x + 4y = 16

At a yard sale you find 5 paperback books by your favorite author. each book is $0.75. write a rule for the amount (in dollars) you spend as a function of the number of books you buy.

Scott has a jar of quarters and dimes. If there is $4.15 in the jar, and there are 4 dimes, how many quarters are in the jar?

What is 66.6% and 0.6 as a fraction

A recipe that yields 12 buttermilk biscuits calls for 2 cups of flour. How much flour is needed to make 30 biscuits

Jackson recorded the growth of a plant over 10 weeks. The equation y=0.25+4 represents the height y in inches over time x in weeks. How tall will the plant be in 12 weeks.

Is 0.35 less or greater than 0.4

Factor 2x^2 - 2x - 12