the price of a t.v. set on sale is $360. this is 2/3 of the regular price. find the regular price.
Let x = the regular price
(2/3)x = 360
x = ?
Divide both sides of the equation by 2/3.
To find the regular price of the TV set, we can set up an equation using the information given. Let's represent the regular price as "x".
According to the given information, the price on sale is 2/3 of the regular price. This can be expressed as:
(2/3) * x = $360
To solve for x, we can multiply both sides of the equation by the reciprocal of 2/3, which is 3/2. This gives us:
x = (3/2) * $360
To simplify the equation, we can multiply the fractions:
x = $540
Therefore, the regular price of the TV set is $540.