Question

facundo crochets and sells baby blankets, b. Each blanket requires 3 skeins of yarn, and the total number of skiens Facundo issues, y, varies directly as the number of blankets he crochets, b. write an equation that models this relationship:

Answer 1

Since each blanket requires 3 skeins of yarn, if Facundo made y blankets, then he will need:

`3b`

skeins of yarn.

If y is the number of skeins of yarn that Facundo needs to make b blankets, then we can set the following equation:

`y=3b.`

Answer:

`y=3b.`