Will Has $2.25 in nickels and dimes . If there are twice as many dimes and nickels how many nickels and dimes does will have

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number

Write 37/22 as a decimal rounded to the nearest hundredth.