Answer: 1.75•5%=0.0875
1.75+0.0875=$1.84
I’m pretty sure this is correct
A centimetre is the most appropriate unit
Since 1000ml is 1L, 100 ml is 1/10L.
So 100ml costs 7p
And 400ml costs 28p.
135 would be y intercept
10 would be slope
Equation: y = 10x + 135
You have to distribute the 4 to the numbers in the parenthesese. So 4 times 3x which is 12x and 4 times 5 which is 20 so now you get 12x plus 20 equals 8. Now you have to subtract 20 from 8 which is -12 so now you have 12x=-12 now divide the 12 from x and 12 from -12 and so now you have x=-1