Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.75 as soon as you get in the taxi, to which a charge of $1.60 per mile is added. Find an equation that can be used to determine the cost, C(x), of an x-mile taxi ride.

A. C(x) = 2.75 + 1.60x
B. C(x) = 2.85x
C. C(x) = 4.35x
D. C(x) = 1.60 + 2.75x


Answer: A

Mathematics

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Solve the problem.A race track tote board has the odds for a horse listed as 4 to 2. Tote boards list the odds that a horse will lose the race. If this is the case, what is the probability of the horse winning the race?

A.
B. 3
C.
D.

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Solve the problem. Use a FICA rate of 6.2%, a Medicare rate of 1.45%, and an SDI rate of 1%. Assume the person's earnings will not exceed $31,800 for the year. Round to the nearest cent if needed.Lily Adams is paid 6% commission on sales. During a recent week, she had sales of  and returns of  Find her Social Security tax, Medicare tax, and SDI deduction for the week.

A. $27.88, $6.52, $4.50 B. $27.51, $6.43, $4.44 C. $28.48, $6.66, $4.59 D. $29.09, $4.59, $4.69

Mathematics

Add or subtract as indicated.(12x2 - xy - y2) + (x2 + 8xy + 8y2)

A. 11x2 - 9xy - 9y2 B. 13x2 + 9xy + 9y2 C. 13x2 + 7xy + 7y2 D. 12x2 + 8xy + 8y2

Mathematics

Use the quotient rule to find the derivative.y = 

A. y' = 
B. y' = 
C. y' = 
D. y' = 

Mathematics