Hannah and Natnael go to the store to buy some treats for our virtual Valentine’s Day party. Hannah buys 3 packages of cinnamon hearts and Natnael buys 5 packages of conversation hearts. They spend $3 total in TTC fares to get home. At the end of the day, they have spent a total $17 How do you write this algebraic expression?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Somone me i want to know what 18 hours out of 24 hours in a fraction

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)