What is the sum of the first six terms of the geometric series?

2 - 6 + 18 - 54 + ...

a) - 486

b) - 364

c) - 40

d) 122

A video game is on sale 30% off the regular price of $50. What is the sale price of the video game?

Why xy=c is hyperbola?

To compare 5 in tens place to 5 in the hundreds place in the number 5,555

A company had forty one employees and ordered nine hundred eighty uniforms for them. If they wanted to give each employees the same number of uniforms, how many more uniforms should they order so they don't have any extra

An elevator in a tall building goes up 7 floors, then down 9 floors, down 4 floors, up 8 floors, and down 2 floors. Now it is on floor 14. On what floor did the elevator start?

Give the approximate: square root 48

B>11.3 A) - 14 B) 15 C) 4 D) 9

2. Which equation can be used to represent "six added to twice the sum of a number and four is equal to one-half of the difference of three and the number"?

There are 8 blue marbles and 7 red marbles in a bag. Julie pulls 2 marbles at random from the bag first. What is the probability that she first pulls a blue marble then a red marble? Show work.

Which of the following is an equivalent form of the compound inequality - 44 > - 2x - 8 ≥ - 8? -2x - 8 > - 44 and - 2x - 8 - _> - 8 -2x > - 44 and - 8 _> - 8 -2x - 8 < - 44 and - 2x - 8 _<-8 -2x - 8 - 8 .