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John earns a total of t dollars mowing n lawns. He charges d dollars per lawn. Which equation shows the proportional relationship between the total John earns and the number of lawns he mows?

Respuesta :

MrRoyal

Answer:

[tex]t = dn[/tex]

Step-by-step explanation:

Given:

Total Earnings = t dollars

Charges per lawn = d dollars

Number of lawn = n

Required:

Find the equation that describes the above illustration

To get the equation of proportionality of this system; we simply multiply the charges by the numbers of lawn;

i.e.

[tex]Total\ Earnings\ (t) = Charges\ (d) * Number\ (n)[/tex]

This gives:

[tex]t = d * n[/tex]

[tex]t = dn[/tex]