A tank is draining water such that the volume is given with an exponentially decreasing graph as shown in the graph below. If the volume was modeled with an equation of the form v=a(b)^t , where t is the number of hours, then which of the following is the best value for b?

What is the value of y? round to the nearest tenth

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.