Evaluate 4y+8 , and y=6

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?