Given that the expression “p dollars for every q items” describes a unit price, which statement must be true? A. p = 1 B. p = q C. q = 1 D. pq = 1

Brailiest asap !

Step-by-step explanation:

B) it could only be this one because:

q & p

are variables so they could mean anything

so p = 1

q = 2

this works in the expression p dollars for every q items

1 dollar for 2 items! it works

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x