Betty and Bob are landscape contractors. They bid on jobs where they can make a $2,500 profit. The probabilities of getting 1, 2, 3, or 4 jobs per...

1. Betty and Bob are landscape contractors. They bid on jobs where they can make a $2,500 profit. The probabilities of getting 1, 2, 3, or 4 jobs per month are

Number of jobs

1

2

3

4

Probability

0.2

0.3

0.4

0.1

Find Betty and Bob's expected profit per month. Your final answer should be correct to 2 places after the decimal point. _______________