Author Question: It takes a lumberjack 4 minutes to cut a 3-foot log from a piece of timber that is 69 feet long. ... (Read 121 times)

WWatsford · **on:** Jul 31, 2018

It takes a lumberjack 4 minutes to cut a 3-foot log from a piece of timber that is 69 feet long.

(a) How many 3-foot pieces can he cut?
(b) How long would it take him to make all the cuts?

a.
(a) 29 pieces
(b) 97 min
b.
(a) 27 pieces
(b) 93 min
c.
(a) 25 pieces
(b) 94 min
d.
(a) 31 pieces
(b) 96 min
e.
(a) 23 pieces
(b) 92 min

Question 2

A bank offers two checking account options. Option A has a monthly service fee of 3.20, with an additional fee of 0.15 for each check cashed. Option B has a monthly service fee of 5, with an additional fee of 0.09 for each check cashed. Which option should a customer who writes 22 or fewer checks per month choose?

a. Plan A
b. Plan B
c. Plan A and Plan B
d. Data inadequate