1. $ 0.19125 per oz. , take the cost of the whole number of oz ( $4.59) and divide it by how many units or oz. there are (24)
2. $ 0.16083333333333....... per oz. take the cost of the whole number of oz ($5.79) and divide it by how many units or oz. there are (36)
Answer: plz marl brainilist
3966
Step-by-step explanation:
(98 × 63 - 32 × 69
98 * 63) - (32 * 69)
Answer:
20 Cups of peanut butter
Step-by-step explanation:
- You take 400 divided by 80, which would give you 5, multiply that by the number of cups (4x5) and you final answer will be 20.
6 times 2/3 equal to 4
Juanita ues 4 lemons to make lemonade
Answer:
23.2%
Step-by-step explanation:
First we need to find how many half lives 135 years is:
135 ÷ 64 = 2.109375
Now we divide 100% by 2 to the power of the number of half lives. This is how you calculate the percentage of the original amount left. If you have the original mass, you can substitute that in instead of 100%:
100 ÷ 
= 23.1747390635
To 1 decimal place it is 23.2%
