Mathematics, 30.01.2020 04:58 liltam9688
You are a budding entrepreneur and begin a typing service. you buy a personal computer for $1750 on which to do your typing. you charge $5.50 per page for typing. expenses are $.50 per page for ink, paper, electricity, and other expenses. how many pages must you type to break even? a. you must type 318 pages to break even. b. you must type 636 pages to break even. c. you must type 350 pages to break even. d. you must type 292 pages to break even.
Answers: 2
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 22.06.2019 02:40
There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? ะฐ) 10 b) 9 to 8 c) 8: 9 d)18/16
Answers: 1
Mathematics, 22.06.2019 03:00
An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity
Answers: 3
Mathematics, 22.06.2019 03:30
How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge
Answers: 3
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