Last year, 3 1/2 acres of strawberry fields produced approximately 14,700 pounds of strawberries. This year the number of acres planted with strawberries is increased to 5 acres. Use proportional reasoning to estimate the farm’s income from the sale of the strawberries.

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

One of the problems with our current election system is? ?

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?