Abookstore marks up the cost of a book from $6 to $10. what was the percent increase? a) 66.7% b) 34% c) 16% d) 2%

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830