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 t
otal 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 .
2 answers:
Answer: 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.
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