Answer:
A). $50.27
Step-by-step explanation:
Add $39.99 and -$10.28 to get $50.27
The y coordinates stay the same, so the answer is C. y = -3
To find percent error it's the absolute value of
Actual-Experimental divided by The actual times 100
1) 6-5.43
2) 0.57/6
3) 0.095x100
4)9.5%
If
1 gallon = $1.40
12.6 gallons = $1.40 × 12.6
Plug those into your calculator and you'll get $17.64!
