He orders 5 veggie pizzas he orders enough for everybody to 5/6 of a pizzas. how many people can he feed

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?