Maria is going school supply shopping. she currently needs 6 spiral notebooks at $4.99 each. she would also like to buy some 3-ring binders. each binder cost $6.99. she knows her purchase will cost her at least $60; however, she does not want to spend any more than $80. right and solve an inequality to determine the number of 3-ring binders maria can buy remain within her budget.

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?