Title:
<h2>The revenue will be maximum for 253 passengers.</h2>
Step-by-step explanation:
Let, the number of passenger is x, which is more than 194.
In this case, the travel agency will charge [312 - (x - 194)] per passenger.
The total revenue will be
.
As x is the variable here, we can represent the revenue function by R(x). Hence,
.
The revenue will be maximum when
.
It is a down shift of 3.
Also written as (x, y-3)
Answer:1: P 2: d 3:a
Step-by-step explanation:
All we have to do is divide how many blueberries he ate in an hour (80) by how many times 15 minutes is in 1 hour (4)
80 ÷ 4 = 20
We can check our work by multiplying 20 by 4
20 x 4 = 80
Therefore, David ate 20 blueberries in 15 minutes
Hope this helps you!
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- Nicole :) <3