Chapter 1.2, Problem 1PE

1. Integers that follow one after the other without “gaps” are called __________ integers.

The integers -2, 0, 2, and 4 are examples of consecutive ___________ integers and the integers -3, -1, 1, and 3 are examples of consecutive integers.

Two consecutive integers differ by _____________ , two consecutive odd integers differ by ___________ , and two consecutive even integers differ by __________ .

If x represent the smaller of two consecutive integers, then the expression ________ represents the next greater consecutive integer.

If x represent the smaller of two consecutive odd integers, then the expression ________ represents the next greater consecutive odd integer.

If x represent the smallest of three consecutive even integers, then the expressions ________ and __________ represent the next two greater consecutive even integers.

Simple Interest is interest computed in the principal invested or borrowed. Simple interest is computed as I =_________ where P is the principal, r is the annual _________ rate, and t is the time in years.

If $5000 is borrowed at 6.5% simple interest for 4 yr, then the amount of simple interest is _________.

Suppose that 12% of a solution is acid by volume and the remaining 88% is water. Then the amount of acid in a 4-L container of solution is ___________. The amount of acid in a containing x + 8 liters of solution is represented by the expression _________.

If $d=rt$, then and t