The high school theater is putting on a production of their annual shows. The first night they brought in $4200. They are charging $8 for each adult ticket and $5 for each student ticket. The theater seats 800 people but due to the pandemic they can only havd 75% capacity. How many students and adult tickets did they sell? PLEASE HELP

Two vertices of a polygon are (7, −18) and (7, 18) . what is the length of this side of the polygon? enter your answer in the box. units

If eh = hg and hg=16, find the diameter of k

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?