Answer:
b looks like the more reziable awnser
Step-by-step explanation:
Step-by-step explanation:
8 battery =12
20 battery =?(x)
8x=240
x=240÷8
x=30
for 20 battery..it would cost 30
F(x)=2x
I would write that since x represents the weeks and we know that she watches two movies a week
Answer:
1 × 3 + 4 - 2 = 5
Step-by-step explanation:
1 × 3 = 3
3 + 4 = 7
7 - 2 = 5