She walked 6 miles so far. this is 30% of the total distance. what is the total number of miles she will walk

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10