A game increased in price by 1/2. After the increase it was priced at £9. What was the original price of the game? **ACCORDING TO HEGARTY MATHS, THE ANSWER IS NOT 4.5**

First person to answer correctly will get marked as brainliest.

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Factor the monomial completely 42a3b3

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?