Joan loves sushi. her first piece of sushi normally gives her a marginal benefit of $5. each additional piece yields a marginal benefit that declines by $0.25 per piece. if her favorite sushi bar charges $2.75 per piece of sushi, how many pieces should she eat?

it shoild be o

step-by-step explanation:

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

52-x2 fgdhbjagraubgfdshhghdg