Enrique has $20 to buy flowers for a garden. He spends $7.68 on yellow flowers. He spends $5.25 on pink flowers. What is the best estimate for the amount Enrique has remaining after buying the flowers?
1 point
1
Question 2
2.
Simien has 14 gallons of paint. For his first project, he uses \frac{2}{3} of the paint. For his second project, Simien uses \frac{1}{2} of the remaining paint. What is the best estimate of the amount of paint, in gallons, that Simien has left after both projects?
1 point
1
Question 3
3.
What is the best estimate of the product of 3 \frac{3}{4} \times 2 \frac{1}{5}?
1 point
1
Question 4
4.
Select the two sums that equal 67.4 when rounded to the nearest tenth.
1 point
1
Question 5
5.
Rounded to the nearest tenth, what is the best estimate for the product of 1.105 \times 6.51?
1 point
1
Question 6
6.
A food truck sells ice cream treats made with vanilla ice cream. There are 5 tubs of vanilla ice cream, all the same size. At the end of the day, the food truck owner combines the remaining ice cream into the fewest number of tubs. The table shows the tubs and the amounts of ice cream remaining in each tub.
Determine how many empty tubs there are after the food truck owner combines the remaining ice cream. Show or explain your reasoning.