Mathematics, 04.12.2020 20:30, crystrow9p6qc7n
A photographer charges x per hour and y per photograph printed. Ms. Wright purchased 4 hours of
photography and 35 prints. Kelsey purchased 6 hours of photography and 45 prints. Ms. Wright spent
$255 and Kelsey spent $345. The equations below represent the situation. 4x+35y=255 //
6x +45y=345 The solution (20,5) represents the solution. What does the solution mean in terms of
the problem.
Answers: 2
Mathematics, 21.06.2019 15:20, ibidnnudny2584
The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases
Answers: 1
Mathematics, 21.06.2019 16:30, cheergirl2854
Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?
Answers: 1
Mathematics, 21.06.2019 17:00, michibabiee
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
A photographer charges x per hour and y per photograph printed. Ms. Wright purchased 4 hours of
pho...
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