Mathematics, 15.12.2021 20:20 cg20061107
At his college, Jason can take a maximum of 21 hours each semester between elective classes and core classes. Each elective class costs $225 per semester hour and each core class costs $275 per semester hour.
If he cannot spend more than $6,000 each semester on classes, which system of inequalities below can be used to determine the number of elective classes, e, and the number of core classes, c, he can take each semester?
A.
e + c < 21
$225e + $275c > $6,000
B.
e + c < 21
$225e + $275c < $6,000
C.
e + c > 21
$225e + $275c > $6,000
D.
e + c < 21
Answers: 2
Mathematics, 21.06.2019 16:10
The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
Answers: 2
Mathematics, 21.06.2019 18:00
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 21:10
Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9
Answers: 1
Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
Answers: 2
At his college, Jason can take a maximum of 21 hours each semester between elective classes and core...
Spanish, 28.02.2020 01:27
Mathematics, 28.02.2020 01:27
Mathematics, 28.02.2020 01:27
Biology, 28.02.2020 01:27
Mathematics, 28.02.2020 01:28
Mathematics, 28.02.2020 01:28
Mathematics, 28.02.2020 01:28
Mathematics, 28.02.2020 01:28
Chemistry, 28.02.2020 01:28
Mathematics, 28.02.2020 01:28
Mathematics, 28.02.2020 01:28