Answer:
part a is A and E
Step-by-step explanation:
I had token the test
6)x-7+10 7)3+x+1 8)8x-16 9)x/2-9
Answer:
(C)
Step-by-step explanation:
20 for each day=20x
4 for hot dogs sold=4x
20x+4x
(C)
Answer:
500
Step-by-step explanation:
Define listed price = C
Based on the term, to have the balance on both plan, the equation is 30+90%C = 80+80%C
- 30+0.9C=80+0.8C
- 0.1C=50
- 1C = 500
Answer:
i think the answer is A
Step-by-step explanation:
again "i think". so i could be wrong
