First, use front-end rounding to round each number and estimate the answer. Then, find the exact answer.Ray's gross pay is $343.53 per week. $54.23 is withheld for federal income tax, $29.83 for FICA tax, and $12.31 for other deductions. Find his net pay.
A. Estimate: $220; exact: $259.47
B. Estimate: $210; exact: $271.78
C. Estimate: $230; exact: $257.16
D. Estimate: $210; exact: $247.16
Answer: D
Mathematics
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Solve.Find the perimeter of the trapezoid.
A. 
in.
B. x + 4 in.
C. 
in.
D. 
in.
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Find zw or 
as specified. Leave your answer in polar form.z = 
w = 
Find 
.
A. 
B. 3
C. 3
D. 
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Write the decimal number that has the specified place values.5 tenths, 7 hundredths, 0 ones, 3 thousandths, 3 thousands, 3 tens, 1 hundred
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Mathematics