Karen spent half her savings orra new dog collar for her dog, Fifi. She then spent four dollar on some doggy treats. She ended with $16. Write an equation that might help you solve how much
money Karen had in her savings at the start.

(two step equation)

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?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?