Answer:
yessss
Step-by-step explanation:
noooo
Given that the total profit is determined using the equation:
P=7.5n-(2.25n+15)
The minimum cost of necklace will be found as follows:
writing the above is straight line form of y=mx+c, where m is the slope and c is the y-intercept we get
P=7.5n-2.25n-15
P=5.25n-15
thus the slope is 5.25
the y-intercept is at (0,-15)
the minimum amount is 15
Answer: C. $15
C = 1.90p
Cost equals 1.90 times the number of pounds
Answer:
40π/3 cm^2
Step-by-step explanation:
The centerline of the shaded region has a radius of 3 +4/2 = 5 cm. Its length is 1/3 of a circle with that radius, so is ...
length of centerline = (1/3)(2π·5 cm) = (10/3)π cm
The shaded region is 4 cm wide, so the area is the product of that width and the centerline length:
(4 cm)(10/3 π cm) = 40π/3 cm^2