Question
Cole jogged for 4 days. On each day, he would do 7 more rounds than the previous day. He did h number of rounds on the first day. What was the total number of rounds he did for the 4 days? Give your answer in terms of h.
2 m

Click button first when a symbol is required. X

Cole jogged for 4 days. On each day, he would do 7 more rounds than the previous day. He did h number of rounds on the first day. What was the total number of rounds he did for the 4 days? Give your answer in terms of h.