M(-1,2) is the midpoint of [pq] and p is the point (-2,-4) , Find the coordinates of q

M(-1, 2), p(-2,-4)

x-coordinate:

-1=

-2= -2+x

x= -2+2

x=0

y-coordinate:

2=

4= -4+y

y= 4+4

y= 8

∴ q(0, 8)

b.an increase in a causes b to decrease

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total