4/5 of x = $12.52. what is x?
$15.65
not sure..
Kazz is correct.
(4/5)x = 12.52
x = 12.52/(4/5)
x = 12.52 * (5/4)
x = 62.6/4
x = 15.65
To find the value of x, we need to solve the equation 4/5 of x equals $12.52.
Step 1: Rewrite the equation algebraically.
4/5 of x = $12.52 can be written as (4/5) * x = $12.52.
Step 2: Solve for x.
To isolate x on one side of the equation, we need to divide both sides of the equation by 4/5.
So, (4/5) * x = $12.52 divided by 4/5.
To divide by a fraction, we can multiply by its reciprocal (flipping the fraction).
Therefore, we multiply both sides of the equation by the reciprocal of 4/5, which is 5/4. This results in:
[(4/5) * x] * (5/4) = ($12.52 * 5/4).
Simplifying the equation gives:
x = $15.65.
Hence, x is equal to $15.65.