Achel bought 12 rolls of packing tape and paid a total of $33.60. kevin also bought rolls of packing tape. the table shows the total amount he is paid for different numbers of packing tape. number of rolls of packing tape total amount paid 2 $6.40 5 $16.00 8 $25.60 how do the unit rates compare? select from the drop-down menus to correctly complete the statement. rachel's unit rate is than kevin's because is greater than .

Rachel's unit rate is less than Kevin's because 3.2 is greater than 2.8.

Step-by-step explanation:

Given:  Rachel bought 12 rolls of packing tape and paid a total of $33.60.

Therefore, the unit rate of tape bought by Rachel =

Hence, the unit rate of tape bought by Rachel =$2.8

From the table , Kevin bought 2 rolls of packing tape and paid a total of $ 6.40.

The unit rate of tape bought by Kevin =

Hence,  the unit rate of tape bought by Kevin = $3.2

Clearly, 3.2>2.8

Therefore, Rachel's unit rate is less than Kevin's because 3.2 is greater than 2.8.

89

step-by-step explanation:

the 4th choice is the correct one

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