Answer:
Step-by-step explanation:
9x=15.75
x= 1.75 COST OF BROWNIES
3*1.75 X = 11.25
5.25 X = 11.25
COST OF ONE COOKIE= 2.14$
COST OF COOKIES: 6$$
To find the inverse of a function, first, let's switch f(x) with y

Now, change all the x's into y's and change all the y's into x's

Now, let's solve this equation in terms of y.
Subtract both sides by 12

Divide both sides by 5

Flip the equation so we have the y on the left

Now, replace the y with


That's your answer. If you need any clarifications, feel free to comment.
Have an awesome day! :)
Hello!
The key word in this is <em><u>After</u></em> walking 5 steps forward, Julie walked 5 steps backward
So, she walked forward 5 steps, then walked back the same steps, returning her to her starting position.
your answer is the second graph.
This graph shows what i explained: she starts at 0. goes forward 5, then back 5, returning her to 0.
I hope this helps, and have a nice day!
Answer:
26.75
Step-by-step explanation:
It is 26.75 because if you split the traingle in half from the bottom to the top you look to find the area of each shape, so the sqaure has a measure of 2 by 2 so that is four then the smaller triangle has a measure of 2 by 2 but the formula for triangles are length times height divided by 2 and the area for that is 2. Then the other smaller triangle is 5 * 2 which is 10 then divide it by 2 so it is 5 so all together it is 9. then the area of the biggest triangle is 15.75
Answer:
option c
Step-by-step explanation:
explaination is in pic below