15PTS!!! Suppose the manufacturer of a clothes washer has found that, when the unit price is p dollars, the revenue R is R(p) = -4p^2 + 4000p. What unit price should be established for the washer to maximize the revenue? (Hint: The vertex of a parabola is the maximum or minimum.)

here is the

mark brainliest pl

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200