The Perimeter is 87 ft and the Area is 360 ft. :3
It would be B) 8x-10. You distribute the 5 to the (x-2) to get 5x-10 and then simplify the expression.
Answer:
y=1.09x+0.4
Step-by-step explanation:
Let's assume that the price of beef stays the same for every pound of beef (the first pound is also $1.09)
Then, the equation would be, it y was the cost, and x was pounds:
y=1.09x
But, the price of beef is not the same for the first pound.
The first pound costs an extra 1.49-1.09=0.4 dollars a pound, so we will add that to the equation.
y=1.09x+0.4
Answer:
1 hour=18
2 hour=32
3 hour=54
4 hour=70
5 hour=88
so on so forth
Step-by-step explanation: Take however many hours you have and multiply it by 18. Don't forget to add the dollar sign!
