The number $b$ is $15$ more than half of the number $a$. Which equati…

Question

Prompt

The number

b

15

more than half of the number

a

. Which equation represents the relationship between

a

and

b

b = 30 a

b = 15 a + 2

b = \frac{a}{15} + 2

b = \frac{a}{2} + 15