Rita does chores for her neighbors and makes $45 each weekend. she owes her sister $80. rita has $178 in coins and a collection of baseball cards worth $475. which is a liability? the money she earns the money she owes her sister the coins the collection of baseball cards

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

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.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?