Answer:
$5.50
Step-by-step explanation:
k lets say x=movies while y=games
so, lets make a system of equations
2x+3y=14.50
3x+y=9.50
you can do substitution or elimination here it doesn't matter but you get x=2; y=3.5
movies cost 2 bucks, while games cost $3.50
so total is 3.50+2
if you still want instruction on how to solve a system of equations leave a comment and i'll help
Yes, Heather is correct. The expressions are not equivalent
<em><u>Solution:</u></em>
Given that,
Heather says, the following expressions are not equivalent

Because one expression has a term that is subtracted and the other does not
<em><u>Combine the like terms in first expression:</u></em>

<em><u>Let us first expand the second expression</u></em>
By distributive property
a(b + c) = ab + bc
Therefore,

<em><u>Thus the two expressions are:</u></em>

Yes both the expressions are not equivalent
Because, in first expression 2x is added to 8
But in second expression, 8 is subtracted from 2x
Thus heather is correct
Exponential growth, which acts just like a geometric sequence equation, is of the form:
f=ir^t, f=final amount, i=initial amount, r=common ratio (or "rate"), t=times rate is applied, in this case:
f=200(1.06^t) so
f(5)=200(1.06^5)
f(5)≈$267.65 (to nearest cent)