In 1862, the United States imposed a tax on annual income to pay for the expenses of the Civil War. The table shows the tax rates for different incomes. Which compound inequality describes the range of incomes x (in dollars) for which the tax was between $450 and $600?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?