justabawn justabawn 20-09-2022 Mathematics contestada a $5.62 b $7.42 At the grocery store, Ruby buys 3 packs of juice for $2.12 each, and 4 bags of popcorn for $3.50 each. What is the total amount that Ruby spends on the juice and popcorn? c) $18.98 Line Guide $20.36