A zookeeper is LaTeX: 6\frac{1}{4}6 1 4 feet tall. A young giraffe in his care is LaTeX: 9\frac{3}{8}9 3 8 feet tall. How many times as tall as the zookeeper is the giraffe? The giraffe is 1.5 times as tall as the zookeeper. What fraction of the giraffe's height is the zookeeper's height? The zookeeper's height is the giraffe's height.

Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.