Answer:
$7.50
Step-by-step explanation:
15% of 50=7.5
Answer:
A. the equality means that the two equations should be equal in a certain x value. Solving the x for these equation gives you the x point where the 2 equations intersect.
B. The x value where the funcionts intersect is x = 1
Step-by-step explanation:
You can solve the x value using natural logarithms.
If you make a table for the two functions you will also see the result:
Value y = 8^x y = 2^(x+2)
-3 0,00195 0,5
-2 0,0156 1
-1 0,125 2
0 1 4
1 8 8
2 64 16
3 512 32
The cost of one sandwich is $3.90
The cost of one deknk is $1.50
hopefully this is correct
Answer:
7 1/2 hours I believe is the correct answer. Hope it works!
