Answer:
The correct answer is $8.90.
Step-by-step explanation:
Corey has bought some groceries.
Amount Corey spent on 4 apples costing 35 cents each is 35 × 4 = 140 cents = $1.4
Amount Corey spent on 5 potatoes costing 15 cents each is 15 × 5 = 75 cents = $0.75
Amount Corey spent on 3 cake mixes costing $2.25 each is 2.25 × 3 = $6.75.
Total amount spent by Corey to buy groceries is $ (6.75 + 0.75 + 1.4) = $ 8.90.