For every 30 letters that Maria sent in a month, she received 40 letters. What is the ratio in simplest form of the number of letters sent to the number of letters received by Maria that month?

How to rewrite subtraction as addition

What is slope intercept form for if m:2/5 b:6

What is 5% tax as a decmal and a fraction

10. On a Math test, there are 60 questions. Juanita answered 50 questions correctly. A) What percent did she answer incorrectly? B) What is her ratio of correct to incorrect answers?

Katrina's bank statement shows a closing balance of $172.62. There are no outstanding checks or deposits. Her checkbook shows a balance of $190.62. What might account for the different balances? O A. Overdraft fee of $23.00 O B.

In the ordered pair (12, - 7)

When f (x) = 4, what is the value of x? 0 2 3 4

Solve the inequality for W: 5W - 23 < - 3 (3 - 4W)

Isaac make 2 quarts in 1 cup of cupcake batter is 6 ounces of butter make one cup cake and Isaac is making 10 cupcakes how much batter will be left over

John had 2/3 of his homework completed Sarah had 5/10 Alex 7 / 8 Michelle 1/2 who completed the most of the homework assignment