A house is listed for $230,000. After a year, it's marked down to $200,000. What was the percent change?

What’s the numerical coefficient of 6xy

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true