y= 1.25x+6.75
Make 31.75 y because that is the total cost he paid.
1.25x+6.75=31.75
1.25x=25
x=20
So he had 20 refills.
Answer:
b
Step-by-step explanation:
the step by step explanation is that because the word increase is the clave word just belive in me
Answer:
7)no
Step-by-step explanation:
When you plug in the numbers
3(2)-0=-6
6-0=6
6 does not = -6
The most right answer would be the one you think because I think that’s right 4x4
hello
Step-by-step explanation:
paano nga Ito???
