Answer:
82ibs - 40ibs = 22ibs
Step-by-step explanation:
It's C because the equations are similar
I believe you’re correct.
y = 3x - 6
Let x be the months and y be the cost.
Rate of increase of commodity A = 6/3 = $2 per month
Equation:
y = 2x + 4500
Rate of increase of commodity B = 2/4 = $0.5 per month
Equation:
y = 0.5x + 5400
Equating the costs,
2x + 4500 = 0.5x + 5400
1.5x = 900
x = 600 months
x = 600 / 12 = 50 years
Answer: The answer has 3 forms!
- Decimal form: 3.3
- Exact form: 10/3
- Mixed Number form: 3 1/3
I hope that this helps! :D
