The total shares in the cooperative are 25,000 shares. If Sebastian owns 300 shares, what percentage of the cooperative corporation does he own?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

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?

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?