Respuesta :
let x is the cost of the machine
4% = 0.04
x * 0.04 = $1,823.94
x = $1,823.94 / 0.04
x = $45,598.50
answer: x-ray machine costs $45,598.50
4% = 0.04
x * 0.04 = $1,823.94
x = $1,823.94 / 0.04
x = $45,598.50
answer: x-ray machine costs $45,598.50