A girl get n cedis pocket money each week. She saves her money for five weeks and buys a present for her mother which costs Ghc7900.00. i) write an expression for the amount of money left.
ii) what is the minimum amount she needs to save each week to be able to afford the gift

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.