Find the product.(5x2 + 5x - 3)(x2 + 4x + 2)
A. 5x4 + 20x3 + 30x2 - 2x - 6
B. 5x4 + 25x3 + 30x2 - 2x - 6
C. 5x4 + 20x3 + 27x2 - 2x - 6
D. 5x4 + 25x3 + 27x2 - 2x - 6
Answer: D
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Translate to an equation and solve.50 is 125% of what number?
A. 400 B. 40 C. 15,625 D. 156.25
Provide an appropriate response.Add 
+ 
and reduce answers to lowest terms with improper fractions changed to whole or mixed numbers.
A. 
B. 
C. 
D. 
Read and solve the following problem. Then write a paragraph describing the method you used to get your solution.Which problem-solving strategy(s) did you use and why?
Toothpicks can be arranged to form rows of rectangles as shown. How many
toothpicks are required to form a row with 30 rectangles in it?
Estimate. Then find the actual product.(74.81)(24.18)
A. Estimate: 140; Actual: 18,089.058 B. Estimate: 1410; Actual: 1807.9058 C. Estimate: 140; Actual: 180.89058 D. Estimate: 1400; Actual: 1808.9058