Solve the problem.A company has found that its rate of expenditure (in hundreds of dollars) on a certain type of job is given by 
where x is the number of days since the start of the job. Find the total expenditure if the job takes 8 days.
A. $71
B. $7100
C. $312
D. $31,200
Answer: D
Mathematics
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Approximate the circumference of the circle using 3.14 for ?.
A. 97.28 cm B. 50.24 cm C. 100.48 cm D. 48.64 cm
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Write the decimal in words.0.3
A. Three tenths B. Three thousandths C. Three ten-thousandths D. Three hundredths
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Solve the equation for the specified variable.A = 
h(B + b) for b
A. b = 2A - Bh
B. b = 
C. b = 
D. b = 
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