Step-by-step explanation:
She needs to baby sit for 5 hours = 5 x 110 = 550
First you convert the percentage into a decimal. 18% to 0.18, then you multiply that decimal to the price of the item being discounted and bam, you have your price.
hi what are you r answerersif you give me answere i can help
Answer:
![y=550x-25000](https://tex.z-dn.net/?f=y%3D550x-25000)
Step-by-step explanation:
Let x be the number of students,
Y be profits, Rate per student is $550, initial investment is 25000
From the expression
,
denotes the constant value.
The initial investment is our constant value.
, Initial investment is the expenses hence ![-b.](https://tex.z-dn.net/?f=-b.)
Therefore, our equation will be:-
![y=550x-25000](https://tex.z-dn.net/?f=y%3D550x-25000)
<span><span>250+250</span>−<span>(<span>3+4</span>)</span></span><span>=<span>493
There you go hope this helped</span></span>