7
lynn and susan read a total of 230 pages in one week susan read thirty fewer pages than tynn how many
pages did lynn read?

8. bob nuns a phone charging station at a local mall. he charges $1.75 to charge a phone and it costs him so so to
charge a phone and $20 a day for other expenses. write an equation that can be used to determine the number
of phones bob needs to charge in order to break even

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?