Classify the model as exponential growth or exponential decay. identify the growth or decay factor and the percent of increase or decrease per time period. y=2(1/2)^t plz !

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x