Last year the cost of a season ticket for a Rugby club was £370 This year the cost of a season ticket for the club has been increased to £450
Write down the increase in the cost of a season ticket as a fraction of last
year's cost.

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

(60 points) explain this in detail