Determine if the sequence is a geometric sequence. If it is, find the common ratio and write the explicit formula and recursive definition 175, 35, 7, 7/5

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?