Solve.
+ 
= -1
A. 
B. No solution
C. 1
D. 0
Answer: B
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Decide if the statement is true or false.-(-25) < -1
A. True B. False
Estimate the square root of the following number, n, by finding a natural number a such that a < 
< a + 1.334
A. 18 B. 324 C. 361 D. 19
Solve the problem.Zippy golf carts obey the demand equation p = - 
x + 2000. The cost of producing x golf carts is given by the function C(x) = 100x + 5000. a) Express the revenue R as a function of x. b) Express the profit P as a function of x. c) Find the value of x that maximizes profit. d) Find the maximum profit.
A. a) R(x) = - 
x2 + 2000x
b) P(x) = - 
x2 + 1900x - 5000
c) 9500
d) $9,020,000.00
B. a) R(x) = 
x2 + 2000x
b) P(x) = 
x2 + 1900x - 5000
c) 9950
d) $28,800,250.00
C. a) R(x) = - 
x2 + 2000x
b) P(x) = - 
x2 + 1900x - 5000
c) 9500
d) -$5000.00
D. a) R(x) = - 
x2 + 2000x
b) P(x) = - 
x2 + 1900x + 5000
c) 9500
d) $9,030,000.00
Answer the question.At a restaurant, there are 11 different beverages, 5 of which are caffeinated. Write a fraction that describes the number of beverages that are 
caffeinated.
A. 
B. 
C. 
D. 