Answer:
Explanation:
Step 1: List the known quantities and plan the problem.
Known
have 1 Banana (B)
4 Strawberries (St)
1 Yoghurt (Y)
3 Ice cubes (Ic)
Therefore, the equation for our smoothie is shown below:
B+4St+Y+3Ic→BSt4YIc3
Step 2: Conversion factor to show relationship between ice cubes and smoothie
3Ic = BSt4YIc3 (conversion factor)
Step 3: Number of strawberries required to make 12 smoothies
4St = BSt4YIc3 (conversion factor)
12BSt4YIc3 * (4St/BSt4YIc3) = 48St