Mathematics, 05.02.2020 02:46, stephensandrew4293
Acertain smartphone family plan costs $55 per month plus additional usage costs. if x is the number of cell phone used above the plan amount and y is the number of megabytes of data used above the plan amount, interpret the following expressions
a. 0.25x
b. 2y
c. 0.25x + 2y + 55
Answers: 2
Mathematics, 21.06.2019 12:30, Animallover100
Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread
Answers: 3
Mathematics, 21.06.2019 17:00, uuuugggghhhh2463
At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%
Answers: 1
Acertain smartphone family plan costs $55 per month plus additional usage costs. if x is the number...
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