Ricky bought three and a half pounds of oranges each pound cost $3.90 equations represents the total cost C Wiki paid for the oranges in the amount of money she spent
The equation representing the total cost C that Ricky paid for the oranges in the amount of money she spent is:
C = 3.90 * 3.5
where C is the total cost in dollars.
To find the total cost C that Ricky paid for the oranges, we can use the equation:
C = number of pounds * cost per pound
In this case, Ricky bought three and a half pounds of oranges, so the number of pounds is 3.5 and the cost per pound is $3.90.
Substitute these values into the equation:
C = 3.5 * $3.90
To calculate this, simply multiply the number of pounds by the cost per pound:
C = 12.5
Therefore, Ricky paid a total of $12.50 for the oranges.
To calculate the total cost C that Ricky paid for the oranges, we can use the equation:
C = P x W
Where:
C represents the total cost
P represents the price per pound
W represents the weight of oranges in pounds
In this case, Ricky bought 3 and a half pounds of oranges, which can be represented as 3.5 pounds. The price per pound is $3.90.
Substituting the values into the equation:
C = $3.90 x 3.5
Calculating the multiplication:
C = $13.65
Therefore, Ricky paid a total of $13.65 for the oranges.