John has a raw squat of 600 pounds without sleeves or wraps. Sleeves add 30 pounds to his lift. Wraps add 25% to his squat. How much more pounds does he get out of wraps versus sleeves. Give the rationale and then the answer.
Let's think step by step. Wraps add 600 * .25 = 150 pounds to his lift. So they add 150 - 30 = 120 pounds more than sleeves.. The answer is: 120.

Zig wrote four times as many books as Flo. If Zig wrote 60 books, how many books did they write altogether? Give the rationale and then the answer.
Let's think step by step. If Zig wrote 60 books, four times as many books as Flo, Flo wrote 60 / 4 = 15 books. Together, they wrote 60 + 15 = 75 books.. The answer is: 75.

Miles is a musician. He owns three fewer trumpets than he has fingers, and two more guitars than he has hands. He also owns two more trombones than he has heads, and one fewer French horn than he has guitars. What is the total number of musical instruments that Miles owns? Give the rationale and then the answer.
Let's think step by step. Three fewer trumpets than Miles has fingers is 10 - 3 = 7 trumpets. Two more guitars than he has hands is 2 + 2 = 4 guitars. Two more trombones than he has heads is 2 + 1 = 3 trombones. And one fewer French horn than he has guitars is 4 - 1 = 3 French horns. Altogether, Miles owns 7 + 4 + 3 + 3 = 17 musical instruments.. The answer is: 17.