I will need to see a picture. I feel like I’m missing information.
69.75 x 0.05 = $3.49 discount
$69.75 - $3.49 = $66.26 discounted price with tax
66.26 x 0.18 = $11.93 tip
Discounted price with tax + tip
66.26 + 11.93 = 78.19
12 the answer is 12 I know it
Standard deviation (s): 2.7386127875258
