Mathematics, 13.11.2019 06:31 jaccamoboy

Kiki made $570 last week for 40 hours of work. this week she worked 36
hours and made $513. is this a proportional or non-proportional relationship?

a. proportional; the constant of proportionality is $22.80/hour
b. proportional; the constant of proportionality is $14.25/hour
c. non-proportional; the rate of change is $14.25/hour
d. non-proportional; the rate of change is $18.47/hour

this is due at 7: 00

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Kiki made $570 last week for 40 hours of work. this week she worked 36
hours and made $513. is...

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