Atree casts a shadow 15' while a 6' tall man casts a 2' shadow how tall is the tree?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.