Question

Write an expression for each situation. use t when a variable is needed.Show how u got the answer please.1.The number of days in t weeks 2.Christopher bought 8 more than a dozen eggs. 3.Each story of a building is 10 feet tall.The building has t floors.

Answer 1

1) 7t (7 days in a week and t represents the unknown number of weeks)
2) t + 8 (more THAN means the plus sign follows the previous number/variable and dozen means 12.)
3) 10t (10 feet per story, therefore repeated addition is represented as multiplication)