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”
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………………………………
the profit for 90 downloads :
= p(90)
= 2.7×(90) - 20
= $223
Answer:Hence, x = 5, y = 0 is the required solution.
Step-by-step explanation:
I think you can solve it by
=(x^2 - y^2) *( x^2 + y^2)
= (x -y)*(x+y)*(x^2 + y^2)
Divide the three fourths of the eight graders by 252 and then simplify
Answer:
Sometimes I l i c k myself like a cat but other times I'll just get orange juice and pour it on myself. Either way works great!
Step-by-step explanation: