Jason received a $50 gift certificate for his birthday. he wants to buy a dvd and a poster from a media store. (assume that sales tax is included in the prices.) write and solve a linear inequality to show how much he would have left to spend after making these purchases. all dvd's only $14.95 all cd's only $11.25 all posters only $10.99

In the given question , it is given that Jason received a $50 gift certificate for his birthday. He wants to buy a DVD and a poster from a media store.

Let the amount left after doing these purchases be $x .

And the total must be less then or equal to 50, that is

And that's the required inequality.

Subtracting 25.94 from both sides

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

$18 was the price of the t-shirt

step-by-step explanation: