A store is selling ribbon by the yard Mike bought 8 yards of red each yard cost 3.50 complete and solve the working equation that represents the amount a mike paid for buying 8 yards of ribbon

The equation representing the amount that Mike paid for buying 8 yards of ribbon can be written as:

Cost = Number of yards * Cost per yard

Let's plug in the given values:

Cost = 8 yards * $3.50 per yard

Simplifying the equation:

Cost = $28.00

Therefore, Mike paid $28.00 for buying 8 yards of ribbon.