Respuesta :

rgwoot
Set up proportion: minutes/points

(1/3)/455=1/x
(1/3 )x=(455)(1) [cross multiply]
1/3x=455
(3/1)(1/3)x=455 (3/1) [multiplicative inverse]
x=1365

Unit rate is 1365 point per minute.
In 10 minutes he would score:
1365 (10)=13650 points

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