Anthony's mom gave him 30 dollars while Jennifer's mom gave her 36 dollars. They want to give the same amount of money to a charity. What is the greatest donation they can make?
Question 13
13.
At the gym, Hillary swims every 6 days, runs every 4 days. If she did both activities today, in how
many days will she do both activities again on the same
day?
Question 14
14.
John wants to buy a watermelon that weighs 5.7 pounds. The watermelon is priced at $1.58 per pound. How much is the total cost of the watermelon?
Question 15
15.
Elizabeth has a piece of string that is 4.5 meters long. She wants to cut it into pieces that are 0.25 meters long. How many pieces of ribbon will she have?
Write the sum of the numbers as the product of their GCF and another sum 9 + 36