Write the whole number in word form.7154
A. seven thousand, one hundred fifty-four
B. seventy-one thousand, fifty-four
C. seven hundred one, fifty-four
D. seven hundred thousand, one hundred fifty-four
Answer: A
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Write the decimal as a fraction in lowest terms.1.27
A. 
B. 
C. 
D. 
Johnson City Cooperage manufactures 30-gallon and 55-gallon fiber drums. Each 30-gallon drum takes 30 minutes to make, each 55-gallon drum takes 40 minutes to make, and the company has at most 10,000 minutes available each week. Also, workplace limitations and product demand indicate that the number of 55-gallon drums produced plus half the number of 30-gallon drums produced should be at least 160, and the number of 30-gallon drums should be at least twice the number of 55-gallon drums. If Johnson City Cooperage's manufacturing costs are $4.4 for each 30-gallon drum and $6.9 for each 55-gallon drum, how many of each drum should be made each week to satisfy the constraints at minimum cost? Find the minimum cost. ?
A. Minimum cost of $1,243.50 when 165 30 - gallon drums and 75 55 - gallon drums are produced. B. Minimum cost of $1,256.00 when 160 30 - gallon drums and 80 55 - gallon drums are produced. C. Minimum cost of $1,390.00 when 65 30 - gallon drums and 160 55 - gallon drums are produced. D. Minimum cost of $1,421.50 when 80 30 - gallon drums and 155 55 - gallon drums are produced. E. Minimum cost of $1,281.00 when 150 30 - gallon drums and 90 55 - gallon drums are produced.
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log3 
A. 4 - log3
B. log381 - log3
C. 4log33 - 
log3(x - 1)
D. 4 - 
log3(x - 1)
Solve.2x + 7 = 19
A. x = 14 B. x = 6 C. x = 10 D. x = 2