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Your dad is taking Biology as part of the veterinarian program at the local community college. This semester he will spend a total of 40 hours in
the biology lab, and he will take notes in class 6 hours per week.

Define a variable for the number of weeks your dad spends in class. Use this variable to write an expression for the total time he spends on biology this semester.

Assuming a 15-week semester:

6(15) + 40 = ?

solve the equation showing steps please
6(15)+40

Is it 90+40=130?

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