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

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?