Six students each ordered a bagel for $1.20 and a carton of milk for $0.80. which expression cannot be used to find the total cost of the six breakfasts?

1. 6($1.20) + 6($0.80)
2. 6($1.80)
3. 6($1.20 + $0.80)
4. 6($2.00)

what one is right?

it is 1.80 hope this help

Step-by-step explanation:Six students each ordered a bagel for $1.20 and a carton of milk for $0.80. Which expression cannot be used to find the total cost of the six breakfasts?

1. 6($1.20) + 6($0.80)

2. 6($1.80)

3. 6($1.20 + $0.80)

4. 6($2.00)

chiken

step-by-step explanation: