The sport zone sells packages that contain 2 golf balls and 5 golf tees. george bought enough packages to have 30 golf tees. how many golf balis did he get?

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

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.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.