Robert just got his first job and is saving 45 dollars a week. he also has 155 dollars saved from his birthday that just passed. to see how much money he will have in his bank account robert came up with the following expression 45w+155, where w is the number of weeks that he has been saving. exactly how much will he have saved in 6 weeks?

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.