Geoff planted dahlias in his garden. dahlias have bulbs that divide and reproduce underground. in the first year, geoff’s garden produced 6 bulbs. in the second year, it produced 12 bulbs, and in the third year, it produced 24 bulbs. if this pattern continues, how many bulbs should geoff expect in the eighth year?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1