67.901 + 4.2




72.1



67.943



6794.3



72.101


.

1 points


Question 2





31.6 - 8.37




521



23.37



23.23



5.21


.

1 points


Question 3










13.63



51.7



5.17



136.3


.

1 points


Question 4





67.2 ÷ 3.2




2.1



21



20



20.1


.

1 points


Question 5





Mr. Rubio is buying a burger meal for each member of his family. He buys each family member a burger for $2.75, a drink for $1.30, and an order of fries for $0.80. If there are six members of the Rubio family, how much does Mr. Rubio spend?




$10.85



$29.10



$16.50



$4.85