Me i have been trying to answer for like an hour will mark write a linear inequality to model the situation below: then solve for your unknown to determine how many cell phones the family can have:
a. a cell phone company charges $40 plus $15 per line each month. jake must spend less than $115 on his family’s cell phone bill each month. how many cell phones can his family have?

We just started the introduction into circles and i have no idea how to do this.

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?