An oil spill is spreading such that its area is given by the exponential function A(t)=250(1.15)^t, where A is the area in square feet and t Is the time that has elapsed. By what percent I'd the oil spill increasing each hour

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3