Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: 
set, $147.99; 
set, $208.95; 
set, $231.99; 27-inch set, $289.97; 
set, $519.97. Estimate the approximate number of 
style="vertical-align: -4.0px;" /> sets that can be bought for $40, 619.
A. 1400
B. 120
C. 80
D. 140
Answer: D
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Solve the problem.A recipe calls for 6 ounces of unsweetened chocolate for 18 brownies. How much of unsweetened chocolate is needed to make 24 brownies?
A. 
oz
B. 
oz
C. 144 oz
D. 8 oz
Factor: 7x2 - 35x
a. 7(x2 - 5x) b. -7x(x2 + 5) c. 7x(x - 5) d. -7(x2 + 5) e. 7x(x2 - 5)
Find the surface area of the solid correct to the nearest square unit. (Note that the container does not have top.)
?r? = 1.4?, ?h? = 5.7.
?
?
__________ cm2
Fill in the blank(s) with the appropriate word(s).
Graph the given function. Identify the vertex and the intercepts.y = 3 -x2 - 2x
A. Vertex: (1, 4)
x-intercepts: -1 and 3
y-intercept: 3
B. Vertex: (- 1, 4)
x-intercepts: -3 and 1
y-intercept: 3
C. Vertex: (- 1, - 4)
x-intercepts: -3 and 1
y-intercept:-3
D. Vertex: (- 1, 4)
x-intercepts: -1 and 3
y-intercept: 3