Kirk's parents took him to the movies. His mother told him to sit in the front row in the seat that occupied the median position. The first row in the theatre has 23 seats.
What seat did Kirk have to sit in?

A 12
B 23
C 1
D 11

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$