Put the following in order LEAST to GREATEST: 54%, 2/5, .45

a) 54%, 2/5, .45
b) 2/5, .45, 54%
c) 54%, .45, 2/5
d) .45, 2/5, 54%

b) 2/5, .45, 54%

the correct answer is choice b

Step-by-step explanation:

if you convert each number into an equal form you can easily see what order they go in. we will convert them to fractions.

54/100   2/5   45/100

let's convert them to hundreds

54/100 40/100 45/100

so, the correct order is 2/5, .45, 54%

80 the answer is 80

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w