Calculate the cost of using 32 kl of water a month at Ga-Masemola (a communal piped area) using a pre-paid option.
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A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Item 1 solve for s. s+24=90 −114 −66 66 114

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?