she saved $3, and we know the discount is 15%, so her savings is that 15%, thus we know 15% of that purchase is 3.
let's say the full price is x, and therefore the 100%, if we know 3 is the 15%, what is x?

Answer:
answer is b I think
Step-by-step explanation:
because it is
Answer:
51.5 in , Formula: y=1/2x+48
Step-by-step explanation:
First, create a formula as shown above
Next, plug your number into the formula:
y=1/2(7)+48
Then, simplify your equation by multiplying 1/2 by 7 and getting 3.5, now add 48 and you get 51.5in
Last, check your work by adding 1/2 seven times and you will get the same result
I hope this helps you and if it does please give a thanks (i would eternally appreciate a brainliest trying t level up)
If i am wrong leave a comment
<h3>Hey there! </h3><h3>The second "

" is has invisible

</h3><h3>Here, this is what I meant:

</h3><h3>So, now your equation looks like this:

</h3><h3>Add the exponents:

</h3><h3>Therefore your answer should be:

</h3><h3>(Note: there's many ways to solve these types of equations, I just gave you the basic method) </h3><h3 /><h3>Good luck on your assignment and enjoy your day! </h3><h3>~

</h3>
The answer d)
Explaining
y = -18 + 3
y= -15