Asquare has an area of 196 square inches and i'd made up of four small squares . what is the side length of a small square

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

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Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?