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lutik1710 [3]
4 years ago
10

A toll bridge charges $1.00 for passenger cars and $2.75 for other vehicles. suppose that during daytime hours, 60% of all vehic

les are passenger cars. if 20 vehicles cross the bridge during a particular daytime period, what is the resulting expected toll revenue? [hint: let x = the number of passenger cars; then the toll revenue h(x) is a linear function of x.] $
Mathematics
1 answer:
Sidana [21]4 years ago
6 0
20 Cars on the bridge
60% of 20 = 12 Passenger Car
12×1.00=$12
20-12=8 Other Vehicles
8×2.75=$22
12+22=$34

So expected revenue is $34
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