30% of 20
30% of 30
30% of 40

Hi there!

To get your answers just convert your percentages to decimals and then multiply that the you need the percentage of, like so:

30% as a decimal is just 0.30

20 × 0.3 = 6

30 × 0.3 = 9

40 × 0.3 = 12

Your friend, ASIAX

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.