Help ASAP with these questions. Reward: Brainliest and 5-star rating including a heart thanks.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?