A spinner that has 5 areas of equal size, blue, red, green, yellow and purple, is spun 400 times. are all outcomes equally likely according to the results of the experiment

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total