If this helps I got 2,-3 when I plug it into the graph though it says 2,3
Anwser: The hotels charge for a call is the same for a 20 minute call.
Step-by-step explanation:
Alrighty, same deal as the last problem, set up a equality, it should look like this:
$1+.80x=$2+.75x
Move the variable to the left of the equation:
.80x-.75x=2-1
Simplify
.05x=1
x=20
It would be: 41/16.4 * 100 = 4100/16.4 = 250%
Answer:
Short personal messages
Step-by-step explanation:
