I think the answer is 43.8.
Answer:

Step-by-step explanation:
Let
x ----> the numbers of trophies you can buy
y ----> the numbers of medals you can buy
we know that
The term "at most" means "less than or equal to"
so
The number of trophies multiplied by $12 plus the number of medals multiplied by $3 must be less than or equal to $60
The inequality that represent this situation is

3/4 of what equals 4200?
(3x)/4 = 4200
Rearrange to find x:
x = (4200*4)/3
= 5600
5600 g = 5.6 kg
5.6 kg of compost are in the barrel
Look at the function and realize there are zeros
0 = (x-3)(x+4)
zeros = 3 or -4.
These zeroes are x intercepts, which only graph B passes through.
The answer is B.
Answer:
2/5
Step-by-step explanation:
<u>The unit rate is: change in y over change in x</u>
<em>This graph goes up 2 and moves to the right 5, that means it is 2/5</em>
<em />
Answer: 2/5