Alab worker monitors the growth of a bacteria colony starting at 9: 00 a. m. at that time, there are 100 bacteria. according to the exponential function f(x) = 100(4)x, the bacteria quadruple every hour. what is the value of f(0)? a) 0 b) 4 c) 100 d) 400

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

What is r i 4.5+10r=-6.5 with work pls

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4