100 points and brainliest pls help fast.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

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.

Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.