Mrs. Blat spends at least ...
13.99 +10.00 +6.00 = 29.99
each month. Over the year, this is a minimum of
12*$29.99 = $359.88
_____
The variable cost is the cost of the 2nd book, which may or may not be purchased in any given month.
D) GH≈JK
Reason: Both arcs equal 80° and are vertical angles.
Answer:
11x + 3=3 is 11/11
Step-by-step explanation: