4 x 23 = 92
four shoes cost $92 at Wallmart, but its the same at kohl's
wallmart price = kohl's price
$92 = $92
they are equal
I think it’s 121 because you have to plug in the x so like F(2)=(3^5)-1 = 121
I dont know i will tell you when i find out
12 x represents the number of pages he reads per night