Translate to an equation and solve. When necessary, round to the nearest hundredth.What is 70% of 3570?

A. 2499
B. 250
C. 24,990
D. 249,900


Answer: A

Mathematics

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Solve the equation .  Restrict your attention to the horizontal span of 0 to 10. Round your answer to two decimal places if necessary. ?

A. 2.41 B. 5.01 C. 6.74 D. 1.05

Mathematics

Solve the problem.Your starting salary for a new job is $30,000 per year. You are offered two options for salary increases: Option 1: an annual increase of $1000 per year or Option2: an annual percentage increase of 4% of your salary.Your salary is a function of the number of years of employment at your job. Write an equation to determine the Salary S after x years on the job for each option.

A. Option 1: S = 30,000 + 1000x Option 2: S = 30,000(1.04)x B. Option 1: S = 30,000x + 1000 Option 2: S = 30,000x1.04 C. Option 1: S = 1000x Option 2: S = (1.04)x D. Option 1: S = 30,000(1000x) Option 2: S = 30,000 + (1.04)x

Mathematics

Simplify the complex rational expression.

A. - 
B. - 
C. - 
D. - 

Mathematics

Find the derivative of the function at the given value of x using a graphing utility. If necessary, round to four decimal places.f(x) = sin(3x); x = 4

A. 2.5316 B. -2.5316 C. -536.5705 D. 536.5705

Mathematics