At a particular music store cds are on sale at $15 for the first one purchased and $11 for each additional this purchased maria spent $70 on cds how many cds has mariah purchase

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is