milo is going to make an apple pie for . he used 5/6 of a pound of granny smith apples and 3/4 of a pound of golden delicious apples in his recipe. how many pounds of apples did he use in all?

(i need to show my work with
the equivalent fractions with a common denominator , the expression that models the problem , the final answer as a mixed number or simplified fraction)

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.