Answer:
6
Step-by-step explanation:
first, we start with 2 dozen = 2 * 12 = 24 cookies
next, cole eats 2/3 of the cookies
2/3 of the cookies = 2/3 * 24 = 16
we are then left with
original # - # of cookies cole ate = 24 - 16 = 8
next, jim eats 1/4 of the cookies left
cookies left = 8
1/4 of cookies left = 1/4 * 8 = 2
cookies left - cookies jim eats = cookies still in jar = 8 - 2 = 6
Answer:
42,889
Step-by-step explanation:
The contribution margin of a product is $8 -1 = $7. Then the number that must be sold to cover fixed costs is ...
$300,222/$7 = 42,888.9
To break even, the company must sell 42,889 products.
Answer:
52
Step-by-step explanation:
Given the the equation h(t) =-
where t is the time in second
So to find the ball's maximum height we can apply the vertex formula:
t= 
to find the "x" value of the vertex, then plug that value into the original equation as a substitute for "x".
Standard quadratic form is: 
=> a=15, b=30 in our given equation
<=> t = 
When t =-1 we have h(t) = 
= 52
So the ball's maximum height is: 52
Hope it will find you well.
I think the answer is 2.25 mins of ridding before they caught up to each other
