Mathematics, 21.01.2021 17:40 genyjoannerubiera
Algebra 1 - Semester 1 Final Exam
DIRECTIONS: Please make sure you SHOW ALL WORK! NO CREDIT will be given for
answers with no work. Complete all problems on paper and submit a picture of your work,
1. Jenny's band is going to record 5 songs in the recording studio. They will pay $250 to use the
studio for one day and $95 per hour for the sound technicians. Jenny has $175 and can expect
to raise up to an additional $350 by selling tickets to their upcoming concert
a.
Write an inequality to represent this situation in order to afford to use the studio. (2 points)
b.
Solve and graph the inequality. Are there any numbers in the solution set that are not
reasonable in this situation? Why or why not? (4 points)
C
Supposed Jenny raises $350 in ticket sales. How much more money would she need to
raise if she wanted to use the studio and sound technicians for 7 hours? (2 points)
Answers: 2
Mathematics, 21.06.2019 14:30, Yungnaudie
Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0
Answers: 2
Mathematics, 21.06.2019 18:00, joseroblesrivera123
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
Mathematics, 21.06.2019 20:00, naimareiad
Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2
Answers: 1
Algebra 1 - Semester 1 Final Exam
DIRECTIONS: Please make sure you SHOW ALL WORK! NO CREDIT will be...
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