Which is a correct representation of ×+5 using algebra tiles
a is x x x x x
b is + + + + +
c is x + x x x x
do is + + + + + x

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

table 3 represents a direct variation function. : )

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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