Aiko buys a bouquet of 12
flowers from a floral shop.
Some of the flowers in his bouquet are roses, which cost $2.60
each, and some are asters, which cost $1.20
each.
Altogether, Aiko's bouquet costs exactly $20
.
Complete the table and write a system of equations to represent the number of each type of flower in Aiko's bouquet.
