U do 1/3 x 7/1 which then u do 1 x 7 which is 7 then do 3 x 1 which is 3 so it is 7/3
Answer: 44.02
Step-by-step explanation: (6.4+7.8)x6.2÷2=44.02
Answer:
Lisa spends $138.40 on school lunches in 16 weeks.
Step-by-step explanation:
You have to multiply 8.65 by 16, since 8.65 is how much money Lisa spends each week for lunch, then you multiply by 16 since the problem calls for 16 weeks, then you get your final answer of $138.40.
