What do you need help with
Answer:
x=7; NL=12; NP+20
Step-by-step explanation:
Answer:
I would use the sale price.
Step-by-step explanation:
20% of 150 is 30. So, you get $30 off if you use the sale price rather then the $15 coupon.
Answer:
3. time = 6.4999 approximately 6.5 years
4. $2235.35
5. $ 3950
Step-by-step explanation:
4. amount of interest = final amount - principle= 7535.35 - 5300 = 2235.35
5. principle = final amount - interest earned = 4435.25 - 485.25 = 3950
Answer
-9
Explanation
Since it is 9+(-18) you can change the equation to 9-18 to make it easier to understand. Therefore 9-18= -9