Answer:
Depends on how long. $8 every additional hour would be the better deal unless you go at or over 6 hours. If you're planning on babysitting for 5 hours or less, go with option A. If 6 hours or more, go with option B.
What is the cost of the book?
Answer:
This statement is false. If a sequence of rigid motions maps a pre-image to an image, the pre-image and the image are congruent no matter the details of the sequence of rigid motions.
Step-by-step explanation:
A sequence of rigid motions that maps a pre-image to a congruent image can contain fewer than two unique rigid motions.
Answer:
Y = 66x - 1200 will be the equation.
Step-by-step explanation:
This question is incomplete; Here is the complete question.
A charity organization had a fundraiser where they sold each ticket for a fixed price. After selling 200 tickets, they had a net profit of $12,000. They had to sell a few tickets just to cover necessary production costs of $1200.
Let Y represent the net profit (in dollars) when they have sold c tickets. Complete the equation for the relationship between the net profit and the number of tickets sold.
If the selling price of one ticket is $x, then selling price of 200 tickets
= $200x
Since production cost of the tickets = $1200 and profit earned is $12000
Therefore, Profit = Selling price of x tickets - production cost
12000 = 200x - 1200
200x = 13200
x = $66
Now we can rewrite the equation for c tickets sold and profit earned $Y
Y = 66c - 1200
4) x=4 -> divide by 2
5) y=9 -> add 2
6) z=2 -> multiply 2 times 1
7) a=10 -> add 7 then divide by 3
8) b=3 -> distributive property, add 1 to other side, and then divide by 8
9) c= -d +4 -> subtract +d+1 and put on other side to solve
10) m= 10/p+2 -> distrubutive property, subtract 2m on both sides to solve