Simplify the following by combining like terms.7x9 + 4x8 + 4x9
A. 15x26
B. 11x9 + 4x8
C. 15x8
D. cannot be simplified
Answer: B
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The accounting department of a sports drink bottling company is checking to see whether the actual expenses of a department differ from the budgeted expenses by more than $500 or by more than 5%. Fill in the missing parts of the table, and determine whether each actual expense passes the "budget variance test." ? Bubget Expense, b Actual Expense, a |a - b| 0.05b Insurance $2575 $2675 ? ?
A. Insurance: |a - b| = 100, 0.05b = 50Because the difference between the actual expense and the budget is less than $500 and greater than 5% of budgeted amount there is compliance with the budget variance test. B. Insurance: |a - b| = 100, 0.05b = 128.75Because the difference between the actual expense and the budget is greater than $500 and greater than 5% of budgeted amount there is compliance with the budget variance test. C. Insurance: |a - b| = 100, 0.05b = 128.75Because the difference between the actual expense and the budget is less than $500 and less than 5% of budgeted amount there is compliance with the budget variance test. D. Insurance: |a - b| = 100, 0.05b = 128.75Because the difference between the actual expense and the budget is $500 and greater than 5% of budgeted amount there is compliance with the budget variance test. E. Insurance: |a - b| = 100, 0.05b = 128.75Because the difference between the actual expense and the budget is greater than $500 and less than 5% of budgeted amount there is compliance with the budget variance test.
Solve the radical equation.
= -2
A. 
B. 
C. 
D. 
A formula is given, along with values for all but one of the variables in the formula. Find the value of the variable that is not given. Round to the nearest hundredth when necessary.A = ?r2; r = 3, ? = 3.14
A. A = 29.58 B. A = 28.26 C. A = 9.42 D. A = 6.14
Translate the problem situation to a system of equations. Do not solve.Alice's Restaurant has a total of 236 seats. The number of seats in the 
section is 26 more than twice the number of seats in the smoking section. How many seats are in each section?
A. x + y = 236; x = 2y + 26 B. x + y = 26; x = 2y + 236 C. x - y = 236; x = 26 - 2y D. x + y = 236; x = 2y - 26