So first of all, we know that 16 oz= 1 pound.
Let's do a quick calculation:
3.2 pounds*(16 oz/1 pound)= 51.2 oz.
Note that pound (in 3.2 pounds) and pound (in 1 pound) cancels out so you get the oz unit.
Hope that would help :))
Answer:
no
Step-by-step explanation:
Kim started to nap at 115 and woke up at 144.
Let's find the number of minutes that she napped.
I believe this is 1:15 not 115 because there's no such time.
Same goes with 144, its 1:44 and not 144.
Now, to be able to get the number of minutes that Kim napped,
Simply subtract the time she woke up by the time she started to take a nap
.=> 1:44 - 1: 15
=> 29 minutes is the number of minutes that Kim napped.<span>
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<h3>Given</h3>
300 per month is 7.5% of Jan's earnings
<h3>Find</h3>
Jan's monthly and yearly earnings
<h3>Solution</h3>
300 = 0.075×(monthly earnings) . . . . . given
300/0.075 = monthly earnings . . . . . . divide by 0.075
4000 = monthly earnings
There are 12 months in a year, so Jan's yearly earnings are 12 times her monthly earnings.
... yearly earnings = 12×monthly earnings = 12×4000 = 48,000
Jan's monthly earnings are 4,000.
Jan's yearly earnings are 48,000.
Answer:
$0.45
Step-by-step explanation:
We know that Molly paid $3.60 for 8 apples, that means that $3.60 is consisted of 8 equal prices (each price is equal to the cost of one apple). From here we can make an equation.
Let "a" be the price of one apple, then
8a = $3.60
8a / 8 = $3.60
a = $0.45
Now we know that Molly paid $0.45 for each apple in the bag.
