Antonio has a total of 55 marbles. He has 15 green marbles and 12 red marbles. The rest of the marbles are blue. How many blue marbles does he have?

Abigail wants to make 60% more pancakes than the recipe usually prepares. If the recipe calls for 1/2 cup of flour, how much will she need to use?

Edgar wants to plot the ordered pair 1.8 - 1.2 ona coordinate plane. On each axis one grid square equals 0.1. starting atb the the orgin how can edgar find

A matchbox is 5cm by 8cm by 2cm. A carton is 20 cm by 40 cm by 20 cm The carton is completely filled with matchboxes. Work out the number of matchboxes in the carton

In large container holds the gallons of water. He begins and he can get a constant rate. After 40 minutes of the container has 5 gallons of water. At what rate is the water leaking?

Jeremy wants to try to predict how much money he is going to spend when he goes to the store. He kept track of how much he spent the last four times he went to the store. He spent $15.67, $18.43, $12.80, and $18.62.

Ashley read 12 books in 16 months. What was her rate of reading in books per month?

Rule: Divide by 2, then add 6. 56, 100, 34, 23 A. 23, 34, 56, 100 B. 23, 56, 34, 100 C. 100, 34, 56, 23 D. 100, 56, 34, 23

Sara was on a cliff 25 feet above sea level. she jumped into the sea and descended a total of 37 feet. how many feet below sea level did she travel? justify your reasoning

The 8th grade student council sold 180 tickets to its pancake breakfast fundraiser. 6 ounces of pancake mix makes enough pancake for 5 people. How many ounces of pancake mix are needed to make pancakes for 180 people?

Craig has a yellow jug a red jug and a blue jug the blue jug holds 2/3 of a gallon