Mia’s new puppy weighed 3 1/5 pounds at 4 weeks old. At 16 weeks old, the puppy weighed 9 1/7 pounds. By what factor did the puppy’s weight increase during that period?
2 6/7
15
Alia has 36 1/4 inches of silver chain to make some bracelets. If she needs 7 1/4 inches of the chain to make one bracelet, how many bracelets can Alia make?
5
15
Find the base of a triangle if its height is 2 3/4 cm and its area is 12 5/8 cm2.
9 2/11 centimeters
15
. Which multiplication expression can you use to find 7/9÷6/13?
7/13 × 6/13
7/9 × 6/13
13/6 × 13/6
7/9 × 13/6
15
Evaluate 3/5÷6/25.
2 1/2
15
Select all the expressions that are equivalent to 27,720÷99.
B, D, E
15
. What is the value of (11,450÷25)÷8?
57.25
15
. Select all the expressions that are equivalent to (71,891÷67)÷37.
A, B
15
Select all the expressions that are equivalent to 10.08.
B, C, D, E
15
The price of a bottle of shampoo is $5.75. If Shania bought 3 bottles, how much did she pay?
$17.25
15
The store owner purchased 26 shirts for $810.68. How much did each shirt cost?
$31.18
15
. Select all the expressions that are equivalent to 34.22 + 17.1.