Math I need help learning decimals please help also need help with square ruote

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?