2. A sum of $400 was shared between Samantha and Jade. Samantha received S100 more than Jade. a) If Jade received $150, how much
1 answer:
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This is a rate*unit problem.
So, 4 calories per pound x 151 pounds
He will burn 604 calories in one hour
Answer:
$
Step-by-step explanation:
Let the cost of one brownie,
cost of one cookie
Times on both sides on the second equation above to get the following:
To find the value of , use substitution:
the cost of a brownie is $
Hope this helps :)