a- is -28 and i’m working out the rest for you now
Answer:
D)graph c
Step-by-step explanation:
it's my opinion do not take it as important
Answer:
Step-by-step explanation:
2q + 2p = 1 + 5q
-3q + 2p = 1
-3q = 1 - 2p
3q = 2p - 1
q = (2p -1)/3
X-Intercept is found by setting y to = 0.
<span>Y-intercept is found by setting y to =0.</span>
For either one of the deals, just find what one card equals and times it by how many cards the other equation has.
e.g. 0.35 cents divide by 10 = 0.035. And now, you times it by 12 since the other deal is 12 cards for 40 cents.
0.035 x 12 = 0.48
So, 10 cards for 35 cents is not the better deal.
