Please help really batting with ratios currently 1.20 to 3.80
And

4.8mm 1.44cm

Please explain in lamens terms

Step-by-step explanation:

To convert the following to ratio goes thus:

1.20 to 3.80

We can first change to fraction and divide. This will be:

= 1.20 / 3.80

= 0.6 / 1.90

Therefore this gives a ratio of 3:19

4.8mm 1.44cm

First we need to convert 1.44cm to mm and since 10mm = 1cm. This will be:

1.44cm = 1.44 × 10 = 14.4mm

4.8mm to 14.4m

= 48mm / 144m

= 1/3

This gives a ratio of 1:3

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450