Please help.
A: 4/7
B: 3/7
C:5/7
D: 2/7

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.