Approximately 46 minutes. Hope I helped! :)
Answer:
I think the answer would be best supported with an equation. Then everything will fall into place
Step-by-step explanation:
We have a pre-set amount of $800. That will not change.
The key word here is each. It costs $15 to print <em>each</em> yearbook. Each depends on how many yearbooks are bought.
We will use y to represent the amount of yearbooks bought, and t to represent the total cost.
Equation:
800 + 15y = t
<u>Let's try an example:</u>
<em>The yearbook club finds that 50 people have decidedly bought yearbooks! They are so excited! But they have a problem. They don't know how much the whole thing is going to cost: the yearbook software cost AND the amount they must spend on printing each yearbook. What is the total cost?</em>
So we have an equation: 800 + 15y = t. Now we just substitute in the numbers and voila! We get our answer. Let's solve!
800 + 15y = t
800 + 15(50) = t (y is the amount of yearbooks bought. 50 people
800 + 750 = t bought yearbooks).
1150 = t (t is the total cost of everything).
Our total cost is $1150! That is how much it'll cost to make all the yearbooks, including the yearbook software.
I hope this helps!
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
C. 20
Step-by-step explanation:
The order in which the members are selected is important. The first one selected is the president and the second is the vice president.
So we use the permutations formula to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
In this problem:
2 people are going to be chosen from a set of 5. So
So the correct answer is:
C. 20
Replace F in the equation with 113.
5/9(113-32)
5/9(81)
5 * 81 = 405
405 / 9 = 45 degrees Celcius
Answer:
F and D
Step-by-step explanation:
When a negative number is multiplied by a positive number, the result is a negative number. When a negative number is multiplied by another negative number, the result is positive.
