Answer:
y = 2x+10
Step-by-step explanation:
y is the cost (which we don't know)
2x is the $2 per card with x representing the number of cards (which we don't know)
And of course 10 is the cover charge.
Answer:
49 r. 3

the answer is 49 but since three can go into 148 evenly the remainder is 3
Answer:
C
Step-by-step explanation:
3*-4
Answer:
I dont really understand the question but I think its -7.