Princess Peach runs a meditation store, where she teaches a 1 hour meditation course for $358. In order to entice customers to take longer courses, she
decreases the price by $2 for every 30 minute increase.
a. Write a function for the revenue.
b. What is the maximum revenue?

Pls explain how to get answers

15

step-by-step explanation:

answer: the common difference is -0.10

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24