Solve the problem.A rectangular patio has dimensions 10 feet by 15 feet. The patio is surrounded by a border with a uniform width of 3 feet. Find the area of the border.
A. 186 ft2
B. 162 ft2
C. 84 ft2
D. 114 ft2
Answer: A
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Write as a percent. Round the percent to the nearest tenth if necessary.
A. 800% B. 8% C. 0.8% D. 80%
Write the phrase as an algebraic expression. Let x represent the unknown number.The ratio of a number and 4
A. 4x
B. 
C. x - 4
D. x + 4
Determine the slope and y-intercept of the function.p(x) = -x + 5
A. m =1; b = - 5 B. m = 0; b = 5 C. m = -1; b =5 D. m = -1; b = - 5
Use a graphing calculator to plot the data and find the quadratic function of best fit.The following data represents the total revenue, R (in dollars), received from selling x bicycles at Tunney's Bicycle Shop. Using a graphing utility, find the quadratic function of best fit using coefficients rounded to the nearest hundredth. 
What will be an ideal response?