Charlotte works in a calling center making appointments for a local lawn care service. she earns $40 each full workday plus an additional $2 for each appointment that she schedules. today, charlotte needs to earn at least $75.

write an inequality to describe this situation.
in two or more complete sentences, describe the solution set of this inequality and what it means for charlotte.

Name the quadrilaterals that have four equal sides.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.