(24)(36)/48 reduce before multiplying or dividing

The tax rate on harriet walker's 80,000 vacation home is 20 mills. the property is assessed at full value. how much will harriet walker's pay in taxes this year

As a manufacturer of golf equipment, the spalding corporation wants to estimate the proportion of golfers who are left-handed. how many golfers must be surveyed if we want 99% confidence that the sample proportion has a margin of error of 0.025? assume that a previous study suggests that 20% of golfers are left-handed.

If the area of the frame was 64 square inches, what would be 2 possible sets of dimensions that could be used to make a frame with that area? set 1: set 2: 4) the frame is being enlarged to hang on a gallery wall. using the scale factor of 1in=2.5ft., give the new dimensions of the outside edges of the frame. new dimensions: 5in.= 7in=