A tour guide offers to show tourists 18 historical landmarks during a 12 3/4 day trip. How many days are needed to tourists to
see 12 historical landmarks?

a:6 1/2 days
b:8 1/4 days
c:8 1/2 days
d:6 1/4 days

Issof claims that the scale factor is 1/2. which statement about his claim is correct

For each proportion find the unknown number x 1/5/8=×/15

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?