Two woodworkers, Tom and Carlos, bring in $100 for making a table and $70 for making a chair. On average, Tom must work 3 hours and Carlos 2 hours to make a chair. Tom must work 2 hours and Carlos 6 hours to make a table. If neither wishes to work more than 42 hours per week, find the maximum income.
Table Chair Time availableIncome ($) 100 70Tom's time (hr) 2 3 42Carlos's time (hr) 6 2 42
A. $1,440
B. $740
C. $1,040
D. $1,340
E. $1,140
Answer: E
You might also like to view...
Convert 31,680 feet to miles.
A. 6.3 B. 7.2 C. 12 D. 6 E. 9.6
Perform the indicated calculation. Express your answer using scientific notation.(0.0000000064)(160,000,000,000)
A. 1.02 × 104 B. 1.02 × 10-3 C. 1.02 × 102 D. 1.02 × 103
Express the number in scientific notation.870,000
A. 8.7 × 105 B. 8.7 × 104 C. 8.7 × 10-4 D. 8.7 × 10-5
Rationalize the denominator.
A.
B.
C.
D.