For every pound a company spends on advertysing, it spends £0.64 on its website. Express the amount spnt on its website as a ratioin in its simplest form

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

1. perpendicular

2. parallel

3. perpendicular