1.factor 3x(y−4)−2(y−4) 2. factor. 20xy−4y+35x−7 ! i'm trying to get caught up as fast as i can but k12 has been giving me so much work i can't keep

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.