Step-by-step explanation:
2/5 = 0.4 pool per hour
When multiplied by 25 hours
0.4 x 25 = 10
He can clean 10 pools in 25 hours
Answer: Anna could buy 5 sweatshirts for $75.
Step-by-step explanation:
lets figure out the price of one sweatshirt.
45/3 = 15
one sweatshirt is $15
5*15=75
so 5 sweatshirts cost $75
Answer: It's 40...
Step-by-step explanation: closer to 0 is 32/50 so just remove the 32 and 40 is all that remains as your whole number.