Can someone me :
the cost of producing 4 units $204.80. the cost of producing 8 units $409.60. the cost of producing 12 units is $614.40. how much does it cost to produce 16 units? 20 units?

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?