In 2000, Roberto paid $1,500 for a digital camera. In 2013, he paid 70% less for a new digital camera. Find the amount Roberto paid for his new digital camera
in 2013.

ok

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

i need a picture

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one