Atoaster oven costing $130 offers an extended warranty for 25% of the purchase price. if the local repair shop will fix a toaster oven for $8, how many times must the toaster oven break in order for the warranty to pay for itself? a. five b. six c. four d. one

the toaster must break 5 times for the warranty to pay for itself.

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a. five

Step-by-step explanation:

25% of the purchase price, 130, is

0.25(130) = 32.50

Since the repair shop charges $8 per repair, this means it would take

32.50/8 = 4.0625 repairs for the warranty to pay for itself.  However, we cannot have a decimal portion of a repair; thus it would take 5 times.

17 1/3

step-by-step explanation:

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation: