Small balloons cost 95 cents each and large balloons cost $1.45 each. let x represent the number of small balloons let y represent the number of large balloons shelby has $15 to spend on balloons she needs at least 3 large balloons. 0.95x+1.45y≥15 0.95x+1.45y≤15 y≥3 y≤3 x≥0

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 %

For the inequality |c| < |d| to be true, which of the following must be true?

8.74 rounded to the nearest whole number