When you evaluate the function f (x) = 4 • 7 ^ x for x = -1 you get:
f (-1) = 4 * 7 ^ -1
f(-1) = 4* 1/7
f (-1) = 0.5714
The next part of the question is not clear. If it refers to the function at x = 2 then:
f (2) = 4 * 7 ^ (2)
f(2) =4*49
f (2) = 196
If it refers to it in x ^ 2
f (x ^ 2) = 4 * 7 ^ (x ^ 2)
Divide the cost to get into the park by the amount you make per day:
46.75 / 4.75 = 9.84
Round up to 10 days.
The answer is B. 10
Answer:
Compares 3 meals to 1 day
Step-by-step explanation:
The world has made it a basis that most people eat 3 meals a day.
<em>One meal for Breakfast:</em>
<em>This Time Ranges from 6 to 11 am</em>
<em>One meal for Lunch:</em>
<em>This Time Ranges from 11 to 3 pm</em>
<em>One meal for Dinner:</em>
<em>This Time Ranges from 3-10 pm</em>
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Hope I could help! If you need anymore assistance, feel free to ask me!
Answer:
Runner Up Amount=$16,000
Winner Amount=$64,000
Step-by-step explanation:
Amount of the college's scholarship=$80,000
The fund is being divided between the top two contestants so that the winner receives four times as much as the runner-up.
Therefore: we can say it is being divided into 5 parts where the winner gets 4 parts and the runner up gets 1 part, i.e in the ratio 4:1.
Runner Up Amount
Winner Amount
The winner gets $64,000 and the runner up gets $16,000.
Answer:
85 dollars or to be exact $85.1
Step-by-step explanation:
Multiply the cost of 74 dollars by 0.15 then add the tip to the original amount.