RATIOS, PROPORTIONS, AND PERCENTS Finding the rate of a tax or commission A salesperson sells $3500 in merchandise and earns a commission of $490. Find the commission rate. Write your answer as a percentage. ​

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.