(Giving Brainliest) A skateboarding ramp is 10 in. high and rises at an angle of ​21°. How long is the base of the​ ramp? Round to the nearest inch.

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.