Suppose you buy several pens at a discount store. All the pens are the same price, and you buy as many pens as the cost (in cents) of each pen. The pens cost a total of $1.44. How many pens did you buy?

Answer:

3031

Step-by-step explanation:

8.25 percent of 28000 is 231 add that to 2800 is 3031

Answer: 475 referees were surveyed in total.

Step-by-step explanation:

Let x represent the number of referees that were surveyed.

In a recent poll, 32% of the referees who were surveyed said that ejecting angry coaches was their favorite thing to do. This means that the number of referees that gave this response is

32/100 × x = 0.32 × x = 0.32x

If 152 referees gave this response, then the total number of referees that were surveyed would be

0.32x = 152

x = 152/0.32 = 475

Answer:

y = -1

Step-by-step explanation:

We are looking for the horizontal line which the function approaches but never meets;

This is y = -1

The answer is 0.4 and I am sure because I got is correct, so trust me

The expression that represents the phrase is x - 6.4

The given parameters are:

Number = x

Value = 6.4

In mathematics, difference means subtraction, and it is represented by the "-" sign

So, the difference of a number x and 6.4 is: x - 6.4

Read more about algebraic expressions at:

brainly.com/question/4344214

The difference of two or more numbers simply means we subtract these numbers.

For example, the difference of 10 and 7 is 3.

Now, let's write the difference of x and 6.4 as an expression:

(Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.