Loading...

#32064

money

applications

word problem

linear equations

systems

algebra

hard

180 sec

A factory produced a total of 75 units, consisting of Type A and Type B units. The production cost for each Type A unit is $12, and for each Type B unit is $18. If the total production cost for these 75 units was $1,140, how many more Type B units than Type A units were produced?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.