Ineed with math me?
cindy bought 5 dresses for $20 each and 3 pairs of shoes for $20 each. she used this expression to calculate the total amount she spent.

(5 × 20) + (3 × 20)

what is another expression to calculate the total amount spent?
a) (5 + 3) × 20
b) 5 × (20 + 3)
c) 5 × 20 × 3
d) (5 + 20) × (3 + 20)