Provide an appropriate response.Is this an application of the cross product method? If not, why not?
? 
= 
= 
What will be an ideal response?
No, cross multiplication is never used when multiplying fractions. It is only used with proportions. The answer is 
.
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Solve the problem.A car rental company has two rental rates. Rate 1 is $30 per day plus $0.12 per mile. Rate 2 is $60 per day plus $0.06 per mile. If you plan to rent for one week, how many miles would you need to drive to pay less by taking Rate 2?
A. more than 3500 miles B. more than 7000 miles C. more than 12,250 miles D. more than 3600 miles
Multiply, omitting zeros in the calculation and then replacing them at the right of the product to obtain the final answer.
A. 496,999,501 B. 497,001,000 C. 497,000,000 D. 496,999,000
Provide an appropriate response.Does the zero product property state that, if (x + 4)(x + 2) = 0, then either 
or 
A. Yes B. No
Provide an appropriate response.Is the following matrix game strictly determined? Answer Yes or No 
A. Yes B. No