Answer:

Step-by-step explanation:
Given,
- Cost of 1 pound of peaches = 1.79
If pounds of peaches = p, then,
Cost of p pounds of peaches
= Cost of 1 pound × p pounds of peaches (p)
= 1.79 × p

He has to make a 95.
77*5=385
80*6(tests)=480
480-385=95
5, 10, 15, 20. i think that's what it means.get a second opinion.
Answer:
Period =½
Equation of midline, y=0
Maximum =2
Minimum=-2
Step-by-step explanation:
The given function is

The period is given by:

The equation of the midline is y=0 since there is no vertical shift
The amplitude of this function is 2 so the range is -2≤y≤2.
Hence the maximum value is 2 and minimum value is -2