The number of magazines sold by the bookstore was increased by 15% to 138. What was the number of magazines
sold by the bookshop before the increase?
magazines

117

Step-by-step explanation:

Find %15 and subtract from 138

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

false

step-by-step explanation:

i looked it up