80 * .4 = 32
32 dollars off
80 - 32 = 48
The sale price is 48
Answer:
d <-15
In interval notation
(-∞,-15)
Step-by-step explanation:
-7d>105
Divide each side by -7. remembering to flip the inequality
-7d/-7 < 105/-7
5*-5x*-7=
*=multiply
divide 62.5 by 5
62.5/5 = 12.5 minutes
