The way you find area is multiplying width times height, so you have to multiply 15 by 4 which equals 60. Therefore the answer is 60
Answer:

Step-by-step explanation:
Use the slope formula :
-1/2 is y2, 3/4 is y1, 5/6 is x2, and -2/3 is x1.



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Hope this helps! Let me know if I got it wrong.
Answer:
its b or c ( im not for sure tho)
Step-by-step explanation:
Sales above monthly quota = 23800 - 17000 = $6800
So her commission = 0.05 * 6,800 = $340
Therefore her total salary for the month = 3600 + 340
= $3,940 (answer).