2. a local civic group is selling t-shirts to raise funds for relay to life. they plan to sell 3400 t-shirts for $10.
consider raising the t-shirt price in order to earn more profit. for each $1 increase, they will sell 150 fewer
shirts. let x represent the number of $1 increases.
a. write a function, c(x), to represent the cost of one t-shirt based on the number of increases.
b. write a function, 7(x), to represent the number of t-shirts sold based on the number of increases
c
write a revenue function, r(x), for the t-shirt sell that could be used to maximize revenue.