X = 0 y =-1 because you have to have to find numbers to replace x & y.
Size got it right because it’s multiplied by 100
Answer:
The two plans are not at the same cost
Step-by-step explanation:
The first plan
47.96÷0.16
=299.75
the secand plan
55.96÷0.12
=466.33
121.60 × 0.96 (because it's 4%) = £116.74.
I think it 0.07 but dont count onmy answer