Minnie owes $350 on her credit card and plans to pay $20 each week to pay it off. Mickey owes $200 on his credit card and plans to pay $10 each week. Write equations to represent each situation, where x represents the numbers of weeks and y represents how much is left to pay off.

Through: (-3,-3) parallel to y= 7/3x+3

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.