You buy 2 t-shirts in a sale. you pay the full price of $12 for the first t-shirt, and you get the second t-shirt for half this price. what fraction of the full price do you pay for 2 shirts?

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x