Answer:
10
Step-by-step explanation:
8+5+15+12+10= 50 / 5 = 10
Answer:
120 mL
Step-by-step explanation:
X= 7 I already solve it before check other questions.
Answer:
2.5%
Step-by-step explanation:
In order to find the interest rate of a thing, you divide the first value by the second. This gives you 0.025, which is roughly 2.5%. 10% and 25% wouldn't make sense, as those are 6 and 15 dollars, so they aren't applicable.