Jonathan gave the chashier $20 to pay for the multi pack of 3 dog treats. the cashier gave him $4.25 in change. if the treat costs the same what is the cost of each treat?

Which best explains why this triangle is or is not a right triangle ?

Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?

The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?