Solve the problem.A tour group split into two groups when waiting in line for food at a fast food counter. The first group bought 8 slices of pizza and 4 soft drinks for $29.04. The second group bought 5 slices of pizza and 4 soft drinks for $20.40. How much does one slice of pizza cost?
A. $2.88 per slice of pizza
B. $2.00 per slice of pizza
C. $1.50 per slice of pizza
D. $2.38 per slice of pizza
Answer: A
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Solve the logarithmic equation.
log2(x + 6) = log8(3x)
A. ? B. {9} C. {3, 0} D. {3}
Solve.Alexander and Judy are 26 miles apart on a calm lake paddling toward each other. Alexander paddles at 3 miles per hour, while Judy paddles at 6 miles per hour. How long will it take them to meet?
A. 17 hr
B. 8
hr
C. 2
hr
D. 2
hr
Find the foci of the hyperbola.y = ±
A. 
and 
B. (
, 0) and (-
, 0)
C. 
and 
D. (0, 
) and (0, -
)
A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given. Round to the nearest hundredth where necessary.P = 2L + 2W; L = 7, W = 5
A. 24 B. 12 C. 19 D. 70