Question

Help me out please i am horrible at math

Answer 1

a. 1.37

b. 1.37

c. 1.37

Explanation:

a.

1 + 3/10 + 7/100

1 = 100/100

3/10 = 30/100

100/100 + 30/100 + 7/100

= 137/100

= 1.37

b.

1 + 37/100

1 = 100/100

100/100 + 37/100

= 137/100

= 1.37

c.

(13 x 1/10) + 7/100

13 x 1/10 = 1 + 3/10

1 = 100/100

3/10 = 30/100

100/100 + 30/100 + 7/100

= 137/100

= 1.37

Answer 2

1. 137
2. 137
3. 137

Explanation
1 whole + 3 tenths + 7 ones

2. 1 whole + 3 tenths and 7/10s of a ten

3. 13 tenths + 7 ones