hasan buys two kinds of cl;oth materials for school uniforms, shirt material that cost himruppes 50 per meter and trouser material that costs him ruppes90 per meter for every 3 meters of the shirt material he buys 2 meters of the troser material he sells the material at 12percent and 10percent profit respectively his total sale is ruppes 36600

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

step-by-step explanation:

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.