For one-to-one functions, the inverse of an exponential function is a logarithmic function and the inverse of a logarithmic function is an exponential function.
For example:
For example:
If you checked out with boxes of pencils and your total was $26, how many boxes of pencils did you buy?
1 answer:
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Answer:
$1.475 is the average amount of snack sales per ticket sold.
Step-by-step explanation:
We are given the following in the question:
Number of popcorn bags sold = 3
Cost of a popcorn bag = $2.25
Total cost of popcorn bag = = $6.75
Number of soda sold = 4
Cost of a soda = $1.50
Total cost of soda = = $6.00
Number of candy bars sold = 2
Cost of a candy bar = $1.00
Total cost of candy bars = = $2.00
Total sales =
Total cost of popcorn + Total cost of soda + Total cost of candy bar
Average amount of snack sales per ticket sold =
Thus, $1.475 is the average amount of snack sales per ticket sold.