8-2 = 6 per plate profit
6x
they spent 150 so it would be -150
6x - 150 = 2400
Answer:
Option B
Step-by-step explanation:
The slope of the line BC is,


Since AD is altitude to BC, we can say AD is perpendicular to BC, so the slope of the line AD which is perpendicular line to BC will be,

Answer:
59
Step-by-step explanation:
Answer:
7.5 fluid ounces
Step-by-step explanation:
Fraction of fluid ounce poured into each test tube
Number of test tubes filled = 10
The number of fluid ounces poured is the product of the amount poured into each test tube and the number of test tubes filled
Therefore, total amount poured :
(3/4 fluid ounces) * 10
0.75 * 10
= 7.5 fluid ounces