Answer:
300+12x=$450
Step-by-step explanation:
Answer: i would say A and D but i'm not sure of the others
C=15 degrees sorry if I’m not right
Answer:
The expression that represent the amount each of them paid is ![1.2x+0.6 \ dollars](https://tex.z-dn.net/?f=1.2x%2B0.6%20%5C%20dollars)
Step-by-step explanation:
Given:
Price of Ken’s sandwich was
dollars
Paul’s sandwich was $
1 more,
the price of Paul’s sandwich was
dollars.
hence, the total cost of the sandwiches
dollars.
Now The cost was split evenly,
Ken and Paul each paid =
dollars
Also they have paid additional 20% as a tip.
After adding the 20
%
tip, each of them paid = ![(x+0.5)+\frac{20}{100}(x+0.5)=(x+0.5)+0.2(x+0.5)= 1.2(x+0.5)= 1.2x+0.6 \ dollars](https://tex.z-dn.net/?f=%28x%2B0.5%29%2B%5Cfrac%7B20%7D%7B100%7D%28x%2B0.5%29%3D%28x%2B0.5%29%2B0.2%28x%2B0.5%29%3D%201.2%28x%2B0.5%29%3D%201.2x%2B0.6%20%5C%20dollars)
Hence the expression that represent the amount each of them paid is ![1.2x+0.6 \ dollars](https://tex.z-dn.net/?f=1.2x%2B0.6%20%5C%20dollars)
It takes 92 minutes for 10 people to paint 6 walls.