Ashop recorded total sales of $2,000 on monday. on tuesday, its sales fell by 10%. on wednesday, sales fell by another 20% compared with tuesday. from wednesday to thursday, sales increased by an amount equal to 25% of monday’s total sales. what is the net change in total sales from monday to thursday? the net change in total sales was .

The net change in total sales was sale is decreases by 40.

Step-by-step explanation:

Sale of shop on Monday = $2,000

On Tuesday sales of shop fell by 10%

∴ Sales of shop on Tuesday = $2,000 × (100-10)% = $1,800

On Wednesday sales of shop fell by 20% of Tuesday's sale

∴ Sales of shop on Tuesday = $1,800 × (100-20)% = $1,440

On Thursday sales of shop increased by 25% of Monday's Total sale

∴ Sales of shop on Thursday = $1,440 + (25 × 2000)% = 1440 + 500 =  $1,940

The net change in total sales was sale is decreases by 40.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1