Answer:
1. -72
2. -66
Step-by-step explanation:
Hope this helps you :)
40 bikes. 120 times 40 equals 4800 divided by 2 because they pay for half the bike will be 2400
Solution
The 1st term = -3
15th term = 53
15th term = a + d(n-1)
53 = -3 + d(15- 1) [Here n = 15)
53 + 3 = d(14)
14d = 56
d = 4
The common difference is 4.
I will get you started.
Car Problem:
10,750(0.059) = 634.25
Year 1:
10,750 - 634.25 = 10,115.75
The price of the car after year one at 0.059 is $10,115.75.
Continue the same pattern for the remaining 9 years.
Population Problem:
17, 724(0.02) = 354.48
For Year 1:
17,724 + 354.48 = 18,078.48
Continue the same pattern for the remaining 18 years. Use your calculator.
Answer:
The slope of the graph is 3/4
Step-by-step explanation:
