Answer:
1. Anne = 21 Bobby=35, 450, 70+40+30=140
Step-by-step explanation:
- 1 21÷3=7
- 7×5=35
- 7-2=250
- 5=250
- 1=50
- 2×50+7×50=100+350=450
- 450
- we can see that it's multiplied by 10, so 70+40+30=140
Step-by-step explanation:

Hope this helps you.
Let me know if you have any other questions :-):-)
Answer:
95.40
Step-by-step explanation:
The sales tax is an equivelant to 5.40 dollars :)