Answer:
10 mins
Explanation:
Because it takes 2 minutes to fill a 30 gal pool, and 150/30=5, 2 x 5 = 10 giving you the answer of 10 mins to fill a 150 gal pool.
Answer:
63/2
Step-by-step explanation:
Hope this helps ^-^
Answer:
300 balloons.
Step-by-step explanation:
Given:
210 balloons are filled for a reception this is 70% of the entire number balloons purchased.
Question asked:
Which equation can be used to find the total number of balloons purchased ?
<u>Solution:</u>
Let total number of balloons purchased = 
70% of the number of balloons purchased = 210

Therefore, total number balloons purchased was 300.
Answer:
3 3/5
Step-by-step explanation:
it is right because equivalent fractions are different fractions that name the same number. i think this is right. i hope so. good luck