In the number 582, the 2 has a value of 2.
In the number 528, the 2 has a value of 20.
Similarities...
1) Both divisible by 2.
2) Both divisible by 1.
3) Both are even numbers.
Plug in 0.9 for x
-(x) + 2.7
- (0.9) + 2.7
simplify
2.7 - 0.9 = 1.8
1.8 is your answer
hope this helps
79.50 x .06 = 4.77
79.50 + 4.77 = $84.27
The total cost was $84.27
Cost of 1 lemon = 15/2 = 7.5 cents
Cost of 60 lemons = 7.5 * 60 = 450 cents or $4 50