Eric is two years younger than 2 times his sisters age. Write a rule that represent Eric's age a as a function of his sisters age s. How old is Eric is his sister is 11?

What is the value of x in the equation - 3/4 = x/24

What is 362% of 19.5

What is x1/3 times x1/4 in radical form

After reading a book for English class, 100 students were asked wether or not they enjoyed it. Nine twenty-fifths of the class did not like the book. How many students liked the book?

A store has 660 books in stock. If 30 percent of these books are on sale, how many books are on sale?

Least to greatest 1/2,6/8,2/6

Enter the expression 2cos2 (θ) - 1, where θ is the lowercase Greek letter theta. 2cos2 (θ) - 1 2 c o s 2 (θ) - 1 = nothing

X+6+2x=15 what is the answer to that question

The sale price of every item in a store is 85% of its usual price. the usual price of a backpack is $30, what is the sale price?

What type of graph is best to conpare two sets of data over time?