Anecklace chain cost $15 beads cost 2.75$ each you spend a total of 28.75 on a necklace and beads before tax how many beads did you buy in addition to the necklace?

To decrease an amount by 16% what single multiplier would you use

Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5

3. simplify. 312⋅312 4. rewrite n√xm using a rational expression.