Darcy gave her hairstylist a $ 4.90 The tip was 14% of the cost of the haircut . Write an equation to find b, the cost of the
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Answer:
So, the number of ways in which the dress can be chosen
= 3 × 2 × 2
= 12.
And the combinations are
(Green shirt, black pant, checkered shoes),
(Green shirt, black pant, red shoes),
(Green shirt, blue pant, checkered shoes),
(Green shirt, blue pant, red shoes),
(Red shirt, black pant, checkered shoes),
(Red shirt, black pant, red shoes),
(Red shirt, blue pant, checkered shoes),
(Red shirt, blue pant, red shoes),
(Yellow shirt, black pant, checkered shoes),
(Yellow shirt, black pant, red shoes),
(Yellow shirt, blue pant, checkered shoes),
(Yellow shirt, blue pant, red shoes).
The tree diagram is below.
Step-by-step explanation:
