Answer:
The expression to determine the total cost in dollars is
.
Step-by-step explanation:
Given:
Service charge to make a photo book = $20
Cost per extra page = $0.75
Cost to ship the complete photo book = $5
We need to write expression to determine the total cost in dollars.
Solution:
Let the number of extra pages be denoted by 'x'.
Also Let the Total cost be denoted by 'y'.
Now we can say that;
Total cost will be equal to sum of Service charge to make a photo book and Cost per extra page multiplied by number of extra pages and Cost to ship the complete photo book.
framing in equation form we get;
![y=20+0.75x+5\\\\y=25+0.75x](https://tex.z-dn.net/?f=y%3D20%2B0.75x%2B5%5C%5C%5C%5Cy%3D25%2B0.75x)
Hence the expression to determine the total cost in dollars is
.
Answer:
y=2x-8
just wondering: how does summer depend on this?!?!
Answer:
282/17
Step-by-step explanation:
6+3/34 =207/34
and 207/34+21/2=282/17