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

yes

yes yes yes

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

y -5 = (-1/4)(x + 8)

step-by-step explanation: