Add the numbers using the number line.-9 + (-8) 
A. -1
B. -17
C. 17
D. 1
Answer: B
Mathematics
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Find price relatives for the item. Round to the nearest tenth of a percent.Item: MilkPrice then: $1.48 a gallonPrice now: $1.86 a gallon
A. 79.6% B. 125.7% C. 124.4% D. 132.0%
Mathematics
Divide the monomials.
A. -6x4 B. -20x4 C. -6x10 D. -24
Mathematics
Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x + 6)(x - 2)
A. x2 + 3x - 12 B. x2 + 4x - 12 C. x2 - 12x + 4 D. x2 + 4x + 4
Mathematics
Find the ratio of net income after taxes to average owner's equity. Round to the nearest tenth of a percent.Owner's equity at beginning of year: $558,000. Owner's equity at end of year: $1,704,000. Net income after taxes: $126,500.
A. 7.4% B. 22.7% C. 22.8% D. 11.2%
Mathematics