A barber wish to purchase a barber chair with a cash price of $2700. The hire purchase price is made up of a deposit of 20% of the cash price and 12 equal monthly instalments of $212.40.

Calculate the barber chair:

(i) The hire purchase

(ii)the difference between the hire purchase price and the cash price.

(iii)the interest as a percentage of the cash price.
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yes

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.