Answer: (C)
<u>Solution:</u>
Jack bought 3 bars for $4.26 thus the cost of each bar can be defined as:
⇒ 
<u>Solution:</u>
Jack bought 3 bars for $4.26 thus the cost of each bar can be defined as:
Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters t
o the bottom of the drain. Which equation models the height of the keys in relation to ground level?
2 answers:
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In order to subtract fractions, we must find a common denominator, then subtract the numerators.
The common denominator (LCM(3, 5)) is 15.
We must multiply the first numerator by 5, because 3*5=15 and the second numerator by 3 because 5*3=15.
We get .
All we need to do now is subtract the numerators: .
The answer is 14/15.