Astore is having a sale. sally wants to buy an $80 item at the store. which of the following equations gives the discount price, y, in dollars, of the $80 item after a discount of x percent? a. y = 80 + 0.8 x b. y = 80 – 1.25 x c. y = 80 + 1.25 x d. y = 80 – 0.8 x

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.