Mathematics, 02.11.2020 17:20 dtilton2003
1. In 25 minutes Li can run 10 laps around the track. Determine the number of laps she can run per minute.
a. Find the constant of proportionality in this situation.
b. Write an equation to represent the relationship.
2. Jennifer is shopping with her mother. They pay $2 per pound for tomatoes at the vegetable stand.
a. Find the constant of proportionality in this situation.
b. Write an equation to represent the relationship.
3. On average, Susan downloads songs per month. An online music vendor sells package prices for songs that can be downloaded onto personal digital devices. The graph below shows the package prices for the most popular promotions. Susan wants to know if she should buy her music from this company or pay a flat fee of per month offered by another company. Which is the better buy?
a. Find the constant of proportionality for this situation.
b. Write an equation to represent the relationship.
c. Use your equation to find the answer to Susan’s question above. Justify your answer with mathematical evidence and a written explanation.
Answers: 1
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Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why
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Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180
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1. In 25 minutes Li can run 10 laps around the track. Determine the number of laps she can run per m...
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