Answer:
x < - 15
Step-by-step explanation:
Given
- 3x - 42 > 3 ( add 42 to both sides )
- 3x > 45
Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.
x < - 15
The various charges add up, so none of the choices that have minus signs will be appropriate.
The initial deposit of 17 is added to the cost for d hours, which is 5d. The appropriate choice is ...
... D. 17 + 5d
for the first question you would want to to multiply 52*1.5 because 52 is the original price and 1.5 is the mark up. by multiplying these together you get 78. next you need to add the tax. For tax you should multiply 78*.1 (this answer is 7.8) and add the answer to 78, getting the total of 85.8. I really hope this helps :-)
Theres not really enough information to work from here. Is there anymore to this problem???
Answer:
Thank YOU !
Step-by-step explanation: