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.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.