A) Increase £84 by 5%.
B) Decrease £270 by 13%.

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric

Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170 ,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.