PLS HELP!! What is the value of y in the product of powers below?
8^3.8^-5.8^y-8^-2-1/8^2

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.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart