Admission rates at an amusement park as follows.
chrilden 5 and under : free
children 5 years and up to (and including) 12 years: $5.00
children 12 and up to 18 : $12.00
adults: $18.00
write a peicewise function that gives the admission price for a-given ages

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza