Respuesta :

Riia

Here the given expression is

[tex] y =1.5^x [/tex]

And the given value of x=5 . We need to find the value of y when x=5. And for that, we need to plug 5 for x .

[tex] y=1.5^5 =7.6 [/tex]

So when x=5, y= 7.6

good job