The student added 9 1/2 instead of adding -9 1/2
Answer:
There would be 12 glue bottles in the classroom. Hope this helps you!
Answer:
A
Step-by-step explanation:
The average is over the months not added each month
Answer:
Step-by-step explanation:
A. Price is 1.75
Total revenue, if number of galsses equals X is 1.75X
Total cost function of X glasses of lemonade is 25+0.1X
Profit function is Revenue - Cost, P=1.75X-25-0.1X=1.65X-25
C. Marginal profit= d/dx(1.65x-25) = 1.65-0=1.65
X=300 glasses, P'(300)=1.65
X=700 glasses, P'(700)=1.65
Let Kiera=x Larry=y Gita=z
x=2y
x=3z
y=(x/2)
x+y+z=8360
x=4560
y=2280
z=1520