A promoter usually sells concert tickets, including bus transportation to the ACC, for $150, and at that price can usually sell 50 tickets. If each $4 decrease in price will increase ticket sales by 2, at what price will the
promoter's revenue be maximized?

-1/2 +2

step-by-step explanation:

answer: you need the equation in the question so i can answer it

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction