Answer:
Step-by-step explanation:
246(.03)= 7.38
246+7.38= $253.38
You set the corresponding sides equal to each other and solve for x as you would in a normal equation
To simplify 7C4 we use the combination formula given by:
nCr=n!/[(n-r)!r!]
thus:
In our case we shall have:
n=7 and r=4
7C4
=7!/[(7-4)!4!]
=5040/[6×24]
=5040/144
=35
The answer is 35
The answer for x is
x = 1.2
Nine hundred fifty-four thousandths.
