The equation, y = 12841(1.01)x , represents the average cost of an education at a private college, after 1990. What is the average cost in 1990 (x = 0)?
A. $12,969
B. $12,841
C. $13,122
D. $13,099
Using the formula, y = 3(1.1)x, what distance, in miles, will Erica be running in 10 weeks? Round to the nearest mile.
A. 7
B. 8
C. 9
D. 10
Using the equation, y = 12841(1.01)x, predict the cost of an education in a private college in the year 2010. Use x = 20 as this is 20 years after 1990. Round to the nearest year.
A. $14,908
B. $20,628
C. $15,668
D. $19,652
Using the equation, y = 20,000(0.95)x, predict the purchasing power of $20,000 ten years later.
A. $14,560
B. $10,255
C. $11,975
D. $12,635
Let y = 20,000(0.95)x represent the buying power of $20,000 with an inflation rate of 5% per year. What is the buying power when x = 0?
A. $20,000
B. $19,000
C. $40,000
D. $0
Erica is in training for a cross country race. She has been training by running 3 miles each day. She will be increasing her running by this weekly formula: y = 3(1.1)x. What is the value if x = 0?
A. 0
B. 1.1
C. 3
D. 3.3
Compute the distance Erica will run if she continues using the formula, y = 3(1.1)x, for 52 weeks (one year). Does this distance seem reasonable?
A. yes
B. no
A. $12,969
B. $12,841
C. $13,122
D. $13,099
Using the formula, y = 3(1.1)x, what distance, in miles, will Erica be running in 10 weeks? Round to the nearest mile.
A. 7
B. 8
C. 9
D. 10
Using the equation, y = 12841(1.01)x, predict the cost of an education in a private college in the year 2010. Use x = 20 as this is 20 years after 1990. Round to the nearest year.
A. $14,908
B. $20,628
C. $15,668
D. $19,652
Using the equation, y = 20,000(0.95)x, predict the purchasing power of $20,000 ten years later.
A. $14,560
B. $10,255
C. $11,975
D. $12,635
Let y = 20,000(0.95)x represent the buying power of $20,000 with an inflation rate of 5% per year. What is the buying power when x = 0?
A. $20,000
B. $19,000
C. $40,000
D. $0
Erica is in training for a cross country race. She has been training by running 3 miles each day. She will be increasing her running by this weekly formula: y = 3(1.1)x. What is the value if x = 0?
A. 0
B. 1.1
C. 3
D. 3.3
Compute the distance Erica will run if she continues using the formula, y = 3(1.1)x, for 52 weeks (one year). Does this distance seem reasonable?
A. yes
B. no
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I will do these until I get tired of doing them.
1. B
2. That question is flawed, you must have copied it wrong.
3. C
4. C
5. This question is worded oddly, but B
6. D
7. I don't feel like doing it, I don't know the formula for those problems so it would be a pain in the *** to mult. 3 by 1.1, 52 times. You can do it!
1. B
2. That question is flawed, you must have copied it wrong.
3. C
4. C
5. This question is worded oddly, but B
6. D
7. I don't feel like doing it, I don't know the formula for those problems so it would be a pain in the *** to mult. 3 by 1.1, 52 times. You can do it!