Mfs buy a faded out shirt from the thrift store and swear they got drip

The quotient of 15 and a number is 1 over 3 written as an equation

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.

When a number is decreased by 7%,the result is 74. what is the original number to the nearest tenth