PLEASE HELP IF YOU CAN! :) Adam has $44 in his pocket to shop with at the local supermarket. If he spent $8.25 on snacks, $15.67 on drinks and $11 on vegetables, how much money would he have?

How can you construct perpendicular lines and prove theorems about perpendicular lines

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Find the rate of change for the situation. you run 7 miles in one hour and 21 miles in three hours.