Compute the total cost per year of the following pair of expenses. then complete the sentence: on an annual basis, the first set of expenses i
sheryl spends $11 every week on cigarettes and spends $27 a month on dry cleaning
on an annual basis, the money spent on cigarettes is all
(round to the nearest percent as needed.)
of the money spent on dry cleaning
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Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o

How are algebraic expressions evaluated using substitution?