I need help please, also if you could put the steps in and check that would be great. Also whoever does gets brainliest
2 answers:
You might be interested in
Answer:
The formula for this is
The value of x would be 7.14 but since it says round to the nearest tenth it would be 7.1 or 7.10
Answer:
p = 2.7x - 20
p(90) = $223
Step-by-step explanation:
revenue → f(x) = 3x ,where x is the number of downloads.
the statement “Your profit p is $20 less than 90% of the revenue for x downloads”
<u><em>means</em></u>
<u><em>means</em></u>
<u><em></em></u>
<u><em>means</em></u>
<u><em>means</em></u>
<u><em>means</em></u>
………………………………
the profit for 90 downloads :
= p(90)
= 2.7×(90) - 20
= $223