Dani’s estimate for the cost of tiling her bathroom floor is $50 plus $3 per square
foot. She says that she can model the cost with a linear function.
Explain whether or not Dani is correct

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

When the ball has traveled a distance of

Express -5 2/5 as an improper fraction.