Dress: $40.00
discount: 20
lexi bought a dress for $40. the dress was on sale it was 20% off.
how much does she have now?

(helllppp

The dress then cost 32 dollars instead 40

If asking how much money she has left it's 8 dollars

Step-by-step explanation:

40

20% move decimal once multiply by 2 then subtract for original amount

step-by-step explanation:

no solution.

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°