There are two openings at a programming company and 40 people apply. How many different ways can those two positions be filled?

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay