Example 2: A Cooking Cheat Sheet
In the back of a recipe book, a diagram provides easy conversions to use while cooking.
0
1
1
1
2
Cups
Ounces
Ounces
+
4
+
8
+
12
+
16
0
The ounces
the cups.

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72