1. The Building & Construction encompasses both hands-on vocations and conceptual high-end careers.
True
False

2.
What is the minimum education needed to start a career as a Cabinet maker?
A college diploma in cabinet making
An Associates degree in cabinet making
A Ph. D. in woodworking is required
Only vocational training is needed to start a career as a Cabinetmaker

3. A majority of the careers that require more education also tend to pay a higher salary.
True
False

4. Many careers require some education beyond high school even for entry level positions. The career in Section 3 that is an exception to this is:
Welder
Cabinetmaker
Electrician
Set Decorator

5. The career that encourages obtaining an APTI or CAT certification is
HVAC Installation and Maintenance
Air Pollution Control Manager
Water Quality Specialist
Building Inspector

Areal estate agent is considering changing her cell phone plan. there are three plans to choose from, all of which involve a monthly service charge of $20. plan a has a cost of $.42 a minute for daytime calls and $.17 a minute for evening calls. plan b has a charge of $.52 a minute for daytime calls and $.15 a minute for evening calls. plan c has a flat rate of $80 with 275 minutes of calls allowed per month and a charge of $.38 per minute beyond that, day or evening.a. determine the total charge under each plan for this case: 150 minutes of day calls and 70 minutes of evening calls in a month. (do not round intermediate calculations. round your answer to 2 decimal places. omit the "$" sign in your response.)c. if the agent will use the service for daytime calls, over what range of call minutes will each plan be optimal? (round each answer to the nearest whole number.include the indifference point itself in each answer.)d. suppose that the agent expects both daytime and evening calls. at what point (i.e., percentage of total call minutes used for daytime calls) would she be indifferent between plans a and b?