Answer:
$0.75 per toy car
Step-by-step explanation:
Divide 5.97 by 8
5.975/8=0.746875
Now round to the nearest cent which is the hundredths place
0.75
The moment generating function (mgf) of y is given by

Since the momoent generating function of x is given by

When p tends to 0, we have

Applying L'Hopital's rule we have:

This shows that y converges to <span>a chi squared random variable with 2r degrees of freedom</span>.
Answer:
She ordered 4 toppings.
Step-by-step explanation:
7.5+1.35x=12.90
1.35x=12.9-7.5
1.35x=5.4
x=5.4/1.35
x=4
This is what a Stem and Leaf plot work. Do you know how to use it?