Question 9 8 pts
9. Mr. Smith has a maximum of $50 to spend at a
museum. A ticket to the museum costs $7. He
can spend p dollars to buy other things at the
museum. Which inequality can be used to find
the possible values for p? (6.9A)
ADMIT ONE
ONE
A. p-7> 50
C. p + 7 2 50
B. p-7 < 50
D. p + 7350

figure c

step-by-step explanation:

hope this .

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204