a concession stand vendor counts the money in the register. after 1 h, it has $42.75. after 5 h, it has $260.75. how much money will be in the register at the end of an 8-hour shift

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Ill mark the brainliest if you me with the these three questions 7,8,9