This week at the farmers market the price of oranges per pound decreased by 20% compared to last week if the price of oranges this week is $3.89 which equation would represent the sales price of oranges?

Orange per pound= $4.86

Step-by-step explanation:

Giving the following information:

Decrease rate= 20%

Price this week= $3.89 per pound

To calculate the price of oranges last week, we need to use the following formula:

Orange per pound= price this week / (1 - decrease rate)

Orange per pound= 3.89 / (1 - 0.8)

Orange per pound= $4.86

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

first one because it can't have a fraction in it

step-by-step explanation: