Answer:
<h3>42.78</h3>
Step-by-step explanation:
7.13
* 6
-------
42.78
(6 times all numbers on top.)
50ft x 40ft x 0.5ft = 1,000 ft³ of soil needed for the project
1000/3= 333.3 bags of soil would be needed, so round up to 334.
334 x $2.25 = $751.50
convert the feet³ to yards³, divide the 1000 ft³ by 27 (27 ft³ in 1 yard³)
1000/27= 37.037(repeating) yd³ I'll round up to 38 yd³
38yd³ x $18 = $684 + $50 delivery fee = $734
So, the bulk soil is less expensive by $17.50
Answer:
The initial populations of slugs is 40
Step-by-step explanation:
we have

This is a exponential function of the form

where
a is the initial value (value of f(x) when the value of x is equal to zero)
b is the base
r is the rate
b=(1+r)
In this problem we have

therefore
The initial populations of slugs is 40
<u><em>Verify</em></u>
For n=0
substitute in the function


