Final Answer:
Dwayne will need 57 flowers in total to make three flower arrangements with the specified number of each type of flower.
Step-by-step explanation:
To determine how many of each type of flower Dwayne will need, we need to use a combination of multiplication and division. Let’s start by identifying the number of each type of flower Dwayne wants in each arrangement:
Orchids: 4
Carnations: 6
Roses: 9
Now, let’s find out how many of each type of flower Dwayne will need in total:
Orchids: 4 x 3 = 12
Carnations: 6 x 3 = 18
Roses: 9 x 3 = 27
Since Dwayne wants to make three arrangements, we need to add up the total number of flowers he will need:
12 + 18 + 27 = 57
Therefore, Dwayne will need 57 flowers in total to make three flower arrangements with the specified number of each type of flower.