Moira placed $2 in an empty piggy bank, and then added $3 every month. The same day, Nathan placed $5 in an empty piggy bank, an
d then added $3 every month. The graph below represents their savings.
Based on this graph, which statement is true?
The amounts in the piggy banks will never be the same.
At the end of 5 months the amounts in the piggy banks will be equal.
After the amount in each piggy bank reaches $30, the amounts will continue to be equal.
The amounts in the piggy banks will always be equal because each piggy bank receives $3 each month.
Based on this graph, which statement is true?
The amounts in the piggy banks will never be the same.
At the end of 5 months the amounts in the piggy banks will be equal.
After the amount in each piggy bank reaches $30, the amounts will continue to be equal.
The amounts in the piggy banks will always be equal because each piggy bank receives $3 each month.
2 answers:
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Answer:
160/196
Step-by-step explanation:
it would be easier if you converted all fractions to improper fractions
so 3 1/5 would equal 16/5 and 2 4/5 would equal to 14/5
: to solve this you would need the same common denomenator,
to do this you can multiply 5 and 3 by something to make the lowest common denominator, which would be 15
thus
multiplying first fraction by 3 and the second by 5
42/15 - 10/15 = 32/15
now 32/15 divided by 14/5
the rule for dividing fractions, is flipping the fraction which you will be using to divide, and then multiplying it to the first fraction:
multiplied by
thus, answer is 160/196