The price of a fan is $15. This price is 27% lower than last week. What was the price of the fan last week?

Round your answer to the nearest cent.

$20.55

Step-by-step explanation:

The price of a fan is $15. This price is 27% lower than last week.

x = the price of the fan last week.

The price this week is 27% lower, so the price this week is (100 - 27)% of the price last week. The price this week  is 73% of the price last week.

x * 0.73 = 15

Rearrange to find x.

x = 15 / 0.73

x = 20.5479452055

Round to the nearest cent.

x ≈ $20.55

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.