Solve the problem.A company has found that its expenditure rate per day (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 expenditure if the job takes 4 days.
A. $50
B. $5000
C. $12,000
D. $120
Answer: C
Mathematics
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Solve the problem. Round to the nearest cent.Bicycles are often on sale in September. The regular price of one bicycle is $258.95. With a 30% discount, what is the sale price of the bicycle?
A. $180.77 B. $77.69 C. $77.19 D. $181.27
Mathematics
Write a slope-intercept equation for a line with the given characteristics.Passes through (9, -2) and (-5, -2)
A. y = -2 B. y = 3x - 35 C. y = 6x - 62 D. y = 2x - 26
Mathematics
Use the distributive property to rewrite the expression. Do not find the product.(10 + 7)5
A. 10 + 7 + 5 B. 5 ? 10 ? 7 C. 5 ? 10 + 7 D. 10 ? 5 + 7 ? 5
Mathematics
Solve the equation.(7y - 3)(3y - 7) = 0
A. - 
, - 
B. - 
, 
C. 
, 
D. -4, 4
Mathematics