Mathematics, 04.02.2020 14:50, Nathaliasmiles
Candice needs a plumber and must decide between 2 companies. for a service visit, company a charges $60 to send a plumber plus $45/h. company b charges $70 to send a plumber plus $35/h. the graph that models this situation is shown here.
according to the graph, what is the cost when the two plumbers have worked the same amount of time and cost is the same?
$
graphs of cost vs time for company a and company b. cost is on the vertical axis and time is on the horizontal axis. the line for company a goes through the points (0, 60), (1, 105), (1.5, 132.5). the line for company b goes through (0, 70) and (1, 105).
Answers: 2
Mathematics, 21.06.2019 15:00, kkruvc
Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true
Answers: 1
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%
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Candice needs a plumber and must decide between 2 companies. for a service visit, company a charges...
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