Rachelle has $6.30 in nickels and quarters in her coin purse. The number of nickels is twice the number of quarters. How many coins of each type does she have?

Write the ratio in simplest form. The ratio of sneakers 2 to 4 total number of shoes is

A dog needs 2 teaspoons of medicine for every 10 pounds of weight. how many teaspoon of medicine are needed for a 240 ounce dog?

If Johnny walks 20 miles a day how many miles what do you walk in one year

Adam had a lump of silly putty that was 4¼ inches long. If he stretched it out to 2⅔ times its current length how long would it be?

It takes 8 minutes to fill an empty aquarium to a depth 4/5 meters. What is the unit rate in minutes per meter? Write your answer in simplest form.

Does the divisor go on the top or the bottom?

the table shows how the number of sit-ups Maria does each day has changed over time. At this rate, how many sit-ups will she do on day 12? day 1 - 17, day 2 - 21, day 3 - 25, day 4 - 29, day 5 - 33

If it is true that four out of five dentists recommend chewing sugarless gum after meals how many dentists out of 360 would you expect to make this recommendation

Quinn finished reading a book at 7:15 pm she had been reading non stop for 4 hours 40 minutes at what time did quinn start reading the book

A container holds 5 gallons of lemonade. How much is this in pints?