50 I think. 2 1/2 times 20 minutes equals 50
Answer:
58 dollars (0.20) + 58 dollars
Step-by-step explanation:
58 dollars (0.20) + 58 dollars
I can't see the page it is glitches out try reopening it
Answer:
231 your welcome
Step-by-step explanation:
Answer:
2.5 gallons of the 20% solution must be replaced by the 36% solution.
Step-by-step explanation: