Answer:
⅓
Step-by-step explanation:
8+7+6
total= 21
blue= 7÷21
1/3
M = -6/4
b = 7
equation : y = -6/4x+7
Mean- 2
median- 2
mode- 1&2
range- 3
69×2 [8+12-10×2+ (7-5) -1] -6
69×2 [8+12-10×2+2-1] -6
69×2 [8+12-20+2-1] -6
69×2 [20-20+2-1] -6
69×2 [0+2-1] -6
69×2 [1] -6]
138 [1] -6
138-6
132
I believe this is ur answer.
Answer:
$4.23 for the tip;
$25.34 for the meal cost.
Step-by-step solution:
Please see attached image.