Bob ordered a burger and fries for $8.99. He also got a coke for $1.50. What is his subtotal?

[math_celebrity]

Bob ordered a burger and fries for $8.99. He also got a coke for $1.50. What is his subtotal?

Subtotal = Burger and fries + Coke
Subtotal = 8.99 + 1.50
Subtotal = 10.49