Respuesta :

morita4
Her weekly allowance is $80

She needs $400 (699.99-299.99) to buy the camera.

Because it is a 5 week period before she buys the camera, you divide $400 by 5 = $80

To check that is right you:

$80 x 5 = $400. She already has $299.99 and if you add $400 and $299.99 = $699.99