Mr. woods had $840. he spent 3/7 of his money in a lawn mower. he spent 1/8 of the remaining money on a gift for his wife. how much money did mr. woods have left?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?