contestada

1. Bella and Caiden each bought a 12-oz can of soda. They are drinking their sodas at therates shown. Who is drinking their soda the fastest?BELLACAIDENMinOz012.Ounces2018161412108642234.542.1 2 3 4 5 6 7 8 9 10Minutes

Respuesta :

We have for Bella

O = ounces

t= minutes

the next equation

O= -2t+12

We have for Caiden

O=-5/2 t+12

then we can know when O=0 they finished the can of soda

Bella

0=-2t+12

t=-12/-2

t= 6 min

Caiden

0=-5/2t+12

-12=-5/2 t

t= -12(2)/-5

t=4.8 min

As we can see Caiden is drinking his soda Fastest