EXAMPLE 6 A store has been selling 100 Blu-ray disc players a week at $350 each. A market survey indicates that for each $30 rebate offered to buyers, the number of units sold will increase by 60 a week. Find the demand function and the revenue function. How large a rebate should the store offer to maximize its revenue?

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

is there a question here?

step-by-step explanation:

c-   36

taxicab circle radius 9 has 4(9) = 36 points

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a