Answer:
$0.65
Step-by-step explanation:
2.40-1.10=1.3
1.3/2=.65
0.65
first we have to find the bill while eliminating the price of the soda
↓↓↓↓
2.40-1.10=1.30
now we find the price of each candy bar (we know they must be the same price)
1.3/2=0.65
Each candy bar cost 0.65 cents
Answer:100cm
y=x(x+3)-1(x+3)
y= x^2+3x-x-3
y=x^2+2x-3
that is the answer