After accounting for breaks, a worker actually works 400 minutes each day. the manufacturer needs each worker to generate a potential profit of $35 each day. write a system of inequalities that expresses these constraints.

Which of the following represents the range of the graph of f(x) below

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.