$6.89
The book is $10. Minus the 35% discount ($10X0.35=$3.50). So the subtotal is $10-$3.50=$6.50.
Tax is 6%. So 0.06X$6.50=$0.39
The total including tax is $6.50+$0.39=$6.89
<span>1, 2, 3, 6, 9, 18, 27, & 54
</span>
Answer:
x = 7
Step-by-step explanation:
first subtract 4 from both sides
-3x = -21
divide both sides by negative 3
x = 7
16 cm -10 days
1 cm --- x days
x=1*10/16=5/8=0.625 days
