The formula w = a + r x Int, where t represents the time in hours, w represents the amount of fresh water produced in thours, represents the
amount of fresh water produced in one hour and r is the rate of production, models the amount of fresh water produced from salt water during a
desalination process. In one desalination plant, 15 26 cubic yards of fresh water can be produced in one hour (a) with a rate of production of 312 (1)
Round answers to the nearest thousandth.
a) How much fresh water can be produced after 8 hours?

b) How many hours will it take to produce 200 cubic yards of fresh water as this desalination plant?

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

Can someone me with the property questions for 12 13 and 14 plz