Ed Hall has 20 interviews to conduct today. If he spends 15 minutes on each one, how long to finish all them?Ed Hall has 20 interviews to conduct today. If he spends 15 minutes on each one, how long to finish all them?

300 minutes or 5 hours.

Explanation: 20 interviews x 15 minutes each would equal 300 minutes, which converted into hours would be 300/60 = 5 hours because 1 hour is 60 minutes.
20 x 15 = 300
300/60 = 5

Ithinks it’s a and d

$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?