Solve the problem.Sue wants to plan a meal with 71 grams of fat and 1755 calories. If hot dogs have 13 grams of fat and 145 calories each and if baked beans have 8 grams of fat and 330 calories per half-cup serving, how many hot dogs and servings of beans should she use?
A. 13 hot dogs and 8 half-cup servings of baked beans
B. 8 hot dogs and 13 half-cup servings of baked beans
C. 4 hot dogs and 3 half-cup servings of baked beans
D. 3 hot dogs and 4 half-cup servings of baked beans
Answer: D
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ft
A. 240 B. 720 C. 60 D. 180
Express the verbal representation for the function f numerically.Add 10 to the input x to obtain the output y. Let 
A. 
B. 
C. 
D. 
Solve the problem.
A building has an entry the shape of a parabolic arch 84 ft high and 42 ft wide at the base. Find an equation for the parabola if the vertex is put at the origin of the coordinate system.
A. y2 = -5.3x B. y2 = -21x C. x2 = -5.3y D. x2 = -21y
Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.x2 + 6x - 40 = 0
A. -10, 1 B. 10, -4 C. 10, 4 D. -10, 4