Using the formula a=p(1+r/n)^nt find how long it takes an investment to double if it is invested at 8% interest compounded monthly

Lisa berry plans to rent an apartment for $1,090 per month. she estimates the annual expense will be as shown on the chart below. what is her average monthly cost?

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct