Answer:
There 138 quarters and 0 nickels.
The value of nickels is $0.
Step-by-step explanation:
A quarter is 0.25 of a dollar, and a nickel is 0.05 of a dollar. We are told that the total worth of nickels and dollars we have is 34.5, that is
where is the number of quarters, and is the number of nickels.
We are also told that total number of coins is 138, that is
so we have two equations:
To this system of equations we first solve for in second equation and substitute its value into the first equation:
the first equation becomes
So we have 138 quarters.
Now we put this value into equation(2) and solve for
So we have 0 nickles and therefore their value is $0.
Answer:
Wallace deliver <u>14 gallons</u> of orange juice.
Step-by-step explanation:
Given:
Wallace delivered 7 containers of orange juice to the Apple Tree Restaurant. Each container had 8 quarts of orange juice.
Now, to find the gallons of orange juice Wallace deliver.
As given that each containers had 8 quarts of juice.
So, we get the total quarts of juice first of the 7 containers by multiplying:
Number of containers × Numbers of quarts.
Now, to get the quantity in gallons we convert the unit of quarts to gallon by dividing as we are changing units from lower to higher:
<u>1 gallon = 4 quarts.</u>
<em>So, by dividing 56 quarts by 4 we get:</em>
Therefore, Wallace deliver 14 gallons of orange juice.
Answer:
0.153
Step-by-step explanation:
We have been given that Mafalda has a save percentage of 0.738 so far this hockey season. Last season, her save percentage was 0.585.
To find improvement in Mafalda's save percentage we will subtract last season's save percentage from this season's save percentage.
Therefore, Mafalda's save percentage improved by 0.153.
Answer:
the money could be positive now, such like you added money to the negative to make it highly ig