Answer: $51
Step-by-step explanation:
A group of 5 friends goes to a show where one ticket cost $9. Since they are 5 friends, the tickets will cost:
5 × $9= $45
They also shared a popcorn that cost $6. Total cost will now be tickets cost plus the cost of popcorn shared:
= $45 + $6
= $51.
The total cost is $51.
For questions like these, what I like to do is plug in multiple points and see where they end up. I prefer simplicity, so I'll plug in a simple point -- x=3. If a or c was our graph, our y point would be at 3. As it is not, our options are left at b and d. For a square root, we know that 4 has a relatively simple square root, as its root is 2. To get 4 inside the square root box, x+3 must be equal to 4, so x=1. Plugging x=1 into both b and d, we get 2+3=5 and something else for d. Since y is not equal to 5 when x=1, b is incorrect and d is our answer. To ensure this, we could plug in a point for d. As we know that the cube root of 8 is 2, we could make sure that we have 8 inside the cube root box by making x equal to 5, and our y value would then be 2+3=5. As y=5 when x=5, these match up and d is our answer.
Feel free to ask further questions, and Happy Holidays!
A. Getting recommended by a teacher
Answer:
77m
385
Step-by-step explanation:
The express is the number of times fed times the amount at each feeding. Let m be the number of times fed per day
77m
If she was fed 5 times
77*5
385
