The slope is -1.
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Answer:
1215 minutes are the possible numbers he has used his phone in a month.
Step-by-step explanation:
He has a monthly fee of 14$ then to the least that he has been charged we need to substract the monthly fee as follows:
Monthly charged = 74,75-14
Monthly charged= 60,75$
Then he pays an additional 0,05 $/minute of use, to know the consume:
Minutes= 
Minutes= 1215 possible numbers of minutes he has used his phone.
Answer:
3/2 or 1 1/2
Step-by-step explanation:
If you add a zero at the end it is easier to understand. 0.20 > 0.18 because 20 is greater than 18
Answer:
825.1875
Step-by-step explanation:
The formula for finding area for a rhombus is A=b x h (b= length h=height) so you just have to multiply the two an d you'll get your answer.