The ratios of Lycra to other materials in two stretch fabrics are 2:25 and 3:40. By changing each ratio to the form 1:n, say which fabric contains the greater proportion of Lycra

Material one (2:25)

Step-by-step explanation:

Given that:

Lycra:Other material

2:25

3:40

Now, change it to the form of 1:n:

2:25 = 1:12.5

3:40 = 1:13.33

Now write proportions for each of them:

1:12.5 = 1/13.5

1:13.33 = 1/14.33

Now compare:

1/13.5 > 1/14.33

Hope this helps good luck

they will manufacture 8496 cars

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45