Question 4
4) I spent $120 shopping for food last week. This week I spent 12% moreWhich expression could be used to find how much I spent on food thisweek?
А) 120 + 12
В) 120(12)
С) 120(1.12)
D) 120,88)

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)

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice