conner is an airline attendant. last week, he worked on flights on 1 small jet and 1 large jet, which could seat a total of 157 passengers. the week before, he was assigned to flights on 4 small jets and 1 large jet, which could seat a total of 349 passengers. How many seats where on each type of flight?

A=1/2h(b1+b2) is the formula for the area of a a trapezoid b regular polygon c triangle d rhombus or kite

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

What is a graph with a never ending line called?