Answer:
It will cost: £28.28
Step-by-step explanation:
Area of sphere = 4 x π x r2
Area of Circle = 4 x π x 3^2 = 113.097 (radius is half of diameter)
113.097 / 0.25 = 28.28
112 = 4.5p +40
112-40 =4.5p
72= 4.5p
72/4.5 = p
p= 16
he will.have to sell 16 pairs to hit is daily goal
X=36 because 1/3 times 36 equals 12
X=0. You add 14 to both sides giving you 18x=0 then you divide both sides by 18 to solve for x. Anything divided by 0 equals 0.
