IS THIS PROPORTIONAL:) Raffle tickets are sold as follows: 2 tickets for $5, 5 tickets for $10, and 15 tickets for $20. Is this statement proportional?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0