Solve the problem using inductive reasoning.Write the next three "triangular" figurate numbers.
Fill in the blank(s) with the appropriate word(s).
10, 15, 21
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Insert a decimal point in the product.0.0013 × 0.0054 = 702
A. 702. B. 0.0000702 C. 0.000001 D. 0.00000702
Answer the question about percent. Round your answer to the nearest tenth of a percent, if necessary.79.7 is what percent of 9?
A. 8856.0% B. 11.3% C. 885.6% D. 1.1%
Simplify the expression using the order of operations.
+ 8
A. 4 B. 20 C. -4 D. -20
Provide an appropriate response.Jessica wanted to solve the following problem: The price of an item increased by 15%. The amount of the increase was $86. What was the price of the item before the increase? She wrote the following equation: 
Do you think this equation will give her the correct answer? If not, what is the correct equation to use? Explain your thinking.
What will be an ideal response?