Mathematics, 06.10.2019 02:00 danielmartinez024m
Suppose the movie theater you work at sells popcorn in three different sizes. a small costs $2, a medium cost $5, and a a large cost $10. last saturday, you sold 250 total containers of popcorn and brought in $1726. you sold twice as many large containers as small ones. how many of each popcorn size did you sell? write the system of equations to solve this problem
Answers: 2
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 22.06.2019 00:30, kadinmorgan
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
Answers: 1
Suppose the movie theater you work at sells popcorn in three different sizes. a small costs $2, a me...
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