A baker has 130 cookies to decorate for a charity event. He can decorate 10 cookies per hour. Which equation represents the number of cookies, y, that the baker still needs to decorate after x hours?

A. y = 10x - 130
B. y = 10x +130
C. y = -10x - 130
D. y = -10x + 130

Respuesta :

B. Y= 10x + 130 I would try but I’m kinda slow so I don’t know for suree