A. (-5,-)
B. (-2,-4)
C. (1.-6)
D. (-5.-5)

Given abcd ac=38 and ae=3x+4 find the value of x

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?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr