Answer:
At first it increases by 25%, then you have 1.25x the original temp. A drop of 40% gives you .6 x 1.25, or 75% of the original temperature
Step-by-step explanation:
found that on the web for yuh. I really hope it helped.
Answer: 144
Step-by-step explanation:
Answer:
25 minutes.
Step-by-step explanation:
Unit rate = 45/15 = 3 cents / minute.
So she pays 3 cents for 1 minute
and for 75 cents she can talk for 75 * 1/3 = 25 minutes.
The slope is 6/3 or 2 because you are rising 6 and run is 3, you can simplify and 6/3 to 2. and the equation is y=2x-3
