Set up the linear programming problem.A steel company produces two types of machine dies, part A and part B and is bound by the following constraints:? Part A requires 1 hour of casting time and 10 hours of firing time. ? Part B requires 4 hours of casting time and 3 hours of firing time.? The maximum number of hours per week available for casting and firing are 100 and 70, respectively.? The cost to the company is $0.75 per part A and $3.00 per part B. Total weekly costs cannot exceed $45.00.Let x = the number of part A produced in a week and 
number of part B produced in a week. Write a system of three inequalities that describes these constraints.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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A. x4 B. x9 C. x3 D. x8
Mathematics
Round the number to the specified place value.34,689,341 to the nearest million
A. 34,000,000 B. 35,000,000 C. 34,700,000 D. 34,689,000
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In ?ABC, if AD = 32 and BD = 18, find CD.
Mathematics
Complete the table of ordered pairs for the given linear equation; then plot the solution.y - 3 = 0
A. 
B. 
C. 
D. 
Mathematics