Economic systems seek to answer what key economic questions? select all that apply.
how should goods and services be produced?
where goods and services will be produced?
when goods and services will be produced?
what goods and services will be produced?
who will consume goods and services?
next question
ask for

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl