Solve.Evelyn and Ralph collect baseball cards. Evelyn has three times the number of baseball cards that Ralph has. Together they have 164 baseball cards. Find how many baseball cards Evelyn has.
A. 161 baseball cards
B. 123 baseball cards
C. 492 baseball cards
D. 41 baseball cards
Answer: B
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Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.y = x2 - 2x - 3
A. vertex (1, - 4);
x-int: (1, 0) and (3, 0);
y-int: (0, -3)
B. vertex (- 1, - 4);
x-int: (-3, 0) and (1, 0);
y-int: (0, 3)
C. vertex (1, - 4);
x-int: (-1, 0) and (3, 0);
y-int: (0, -3)
D. vertex (- 1, - 4);
x-int: (-3, 0) and (1, 0);
y-int: (0, -3)
Solve the problem.The cost of gasoline is $3.92 per gallon. Jane's car gives a mileage of 37 miles per gallon. Approximately how much did Jane pay for gasoline for a trip of 556 miles?
A. $58.91 B. $66.64 C. $74.48 D. $54.88
Multiply.(w - 12)2
A. w + 144 B. w2 - 24w + 144 C. 144w2 - 24w + 144 D. w2 + 144
Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them.2x - y = 2(0, ), ( , 0), (4, )
A. (0, -2), (-1, 0), (4, -10)
B. (0, -2), (1, 0), (4, 6)
C. (0, 2), (-1, 0), (4, 10)
D. (0, -2), (-4, 0), (4, 0)