Answer:
a. Earnings of Enguun for 12 hours this month (G)
G = 204 dollars
b. Earnings of Enguun for 19.5 hours last month (G)
G = 331.5 dollars
Step-by-step explanation:
Nomenclature
G: Total earnings of Enguun in dollars
E: Enguun's earnings for 1 hour of tutoring (dollars/hour)
n: number of hours that Enguun tutored per month (hour/month)
Formula
G = E*n
E = $17 per hour = 17 dollars/hour
Problem development
a. Earnings of Enguun for 12 hours this month
n = 12 hours
G = E*n
[tex]G= 17\frac{dollars}{hour} * 12 hour[/tex] : We eliminate hours
G = 204 dollars
b. Earnings of Enguun for 19.5 hours last month
G = E*n
G = 17 * 19.5
G = 331.5 dollars
Answer:
she earns $204 this month
she earned $33.15 last month
Step-by-step explanation:
Enguun earns $17 per hour tutoring student-athletes at Brooklyn University.
Enguun tutored for 12 hours this month
1 hour tutoring rate is $17
we need to find out how much she earn for 12 hours
rate per hour times the number of hours tutored
12 times 17=204
she earns $204 this month
(b) Enguun tutored for 19.5 hours last month
rate per hour times the number of hours tutored
17 times 19.5=33.15
she earned $33.15 last month
