Bobby is bringing his collection of dimes and quarters to the bank to deposit into his savings account. If d represents the numb
2 answers:
Answer:
Step-by-step explanation:
Let d represent the number of dimes and q represent the number of quarters in Bobby’s collection.
We have been given that Bobby is bringing his collection of dimes and quarters to the bank to deposit into his savings account.
We know that each dime is worth $0.10 and each quarter is worth $0.25.
So total worth of d dimes and q quarters would be .
We are also told that Bobby's collection is worth $63.75, so total worth of d dimes and q quarters will be equal to $63.75.
We can represent this information in an equation as:
Therefore, our required equation would be and option D is the correct choice.
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Answer:
The number of people vote for blue is 180.
Step-by-step explanation:
Let there are x numbers of total people.
So, of total people vote for blue i.e.
people vote for blue.
Now, the remaining number of people are .
If of the remaining people vote for green, then the number of people vote for green will be
.
Therefore, finally the remaining number of people is and they vote for red.
Now, {Given}
⇒ x = 288
And the number of people vote for blue is . (Answer)