Answer:
the cost of the four meal is $4.00
Answer:
a^2-1
Step-by-step explanation:
(a+1)(a-1)
=a^2-1
#3) 9/3= 3
90/3=30
900/3=300
9.000/3=3.3000
#4)1/2, 2/3, 2/5, 3/4
The draws are independent, so

There is a total of 11 marbles in the bag, so

and

So

Answer:
That would be D.1440
Step-by-step explanation:
<h2>The formula for simple interest is I= P×r×t.</h2><h2>p=principal amount(2,000)</h2><h2>r=rate(12%)</h2><h2>t=time/month(6)</h2>