Answer:
49
Step-by-step explanation:
Answer:
2x^3+8x^2-54x-84
Step-by-step explanation:
Not sure............but i think it is 8x-1y= -11
6.90(15%) = $5.86
Soup cost with 15% discount is $5.86
Now add 10% to $5.86
5.86+.59= $6.45
Now add 7% to 6.45
6.90