What is the area of a reuleaux triangle that has a diameter of 18.6 m? round your answer to the nearest tenth. a. 198.4 m2 b. 205.6 m2 c. 243.8 m2 d. 251.7 m2

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

What’s the answer? and how do i solve it ?

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?