Mia bought a poster that was discounted $5 from an original price of $20. Which equation models how Mia can find the percent of discount?

1. $5 = x ?- $20

2. $5($20) = x

3. $5 = $20(x)

4. $5(x) = $20

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

14

step-by-step explanation:

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically

i think it will be 4feet long of what i comprehend