we have the function

Remember that
The Amplitude is the height from the center line to the peak (or to the trough). Or we can measure the height from highest to lowest points and divide that by 2
In the general form of the equation of the sine

The amplitude is the factor A
so
In this problem
The amplitude is 1/2
using a graphing tool
Note that the amplitude is the height from the center line to the peak (the center line is the x-axis, so the distance is 0.5.
62+175=237
check:
61.92+174.8=236.72
pretty close so 237 is your estimation
48 cookies after 25 % decrease is as much as 75 % from 48:
75% from 48 =
= 75/100 * 48 =
= 3/4 * 48 =
= 3/1 * 12 =
= 3 * 12 =
= <u>36
</u>
I hope it will help you :)
Answer:
451
Step-by-step explanation:
563-112 is 451
now what are you doing with the 3/16?