well, rational = fractional, namely something you can write as a fraction, well, anything between -1 and -2 is just less than -1 so

C) y= -x+5
explain:
y-2=-x+3
y= -x+3+2
so y= -x+5
Answer:345
Step-by-step explanation:r
Answer:
Rs. 23520
Step-by-step explanation:
Given that :
At 12% profit ; sales price = 18,816
At (12 + 3)% profit ; sales price = x
Hence,
0.12 = 18,816
0.15 = x
Cross multiply ;
0.12x = 0.15 * 18816
0.12x = 2822.4
x = 2822.4 / 0.12
x = 23520
Hence, sales price for a 3% increaa in profit should be Rs. 23520