The answer is one, because the number seven in the hundredths column is greater than five so you round the nine up to 1.0.
10% of 80 = 8
80 - 8 = 72
if they are 10% off, the contact lenses will cost $72
Yes, since 3 times 1.5 is 4 and 2 times 1.5 is 3.
In first trails there are 3 cups of peanuts mixed with 2 cups of raisins.
Therefore ratio of peanut to raisins is
For second trail 4.5 cup of peanuts mixed with 3 cups of raisins
Hm. So if the problem is x+33=29, <span><span>x+33</span>−33</span>=<span>29−33 </span><span>x=<span>−<span>4</span></span></span>
Answer: 136
Step-by-step explanation:
