Mr. shen, the owner of two car dealerships in bloomington, is holding a contest to see which one can sell the most cars. bloomington cars has already sold 20 cars, and shen's autos has sold 15 cars. going forward, the salespeople at bloomington cars think they can sell 3 cars per day, whereas the salespeople at shen's autos are aiming for sales of 4 cars per day. if the salespeople's predictions are accurate, it won't be long before the two dealerships are tied.  how many cars will each lot have sold? write a system of equations, graph them, and type the solution.

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.