Answer:
2nd option : 4.625
Step-by-step explanation:
We can convert this to decimal:
0.625×740=4.625
A function is increasing if it "points upwards".
Think that you have two inputs (think of them as being very close to each other). A function is increasing if
So, smaller input, smaller output.
So:
- In the first segment on the left, the function is decreasing: if you move with little steps rightwards, the output will get smaller and smaller (the function points to the right bottom)
- In the second segment, the line is constant (it's horizontal). This means that even if you consider a larger input, the output reimains the same
- In the third segment, the function is increasing: if you consider a larger input, the output will be larger as well: the function points to the top right.
- In the fourth segment, the function is decreasing again (look at the first bullet point)
So, the function is increasing in the third segment, which is delimited by
Total amount spent on 4.6 pounds of ground beef = $16.33
We have to determine the amount spend on 3 pounds of ground beef.
We will use unitary method to solve this problem.
So, amount spent on 1 pound of ground beef =
= $3.55
So, amount earned on 3 pounds of ground beef =
= $10.65
Therefore, Lena will spend $10.65 on 3 pounds of ground beef.
So, Option C is the correct answer.
Answer for 19 and 20:
20:
4.75 * 42 = 199.5
240 = 199.5 = 40.5
19.
Lei now has 350 less dollars.
Step-by-step explanation: