Answer:
Side lengths are 30___ feet.
the maximum area of a rectangle of P = 120 feet is that of a square whose side = 30 feet 120/4 = 30 feet
ps: The square is a rectangle which has its four sides of the same measure, four right angles and two perpendicular diagonals which intersect in the middle.
Step-by-step explanation:
buy souvenirs for at least 8 friends.
A postcard book costs $2.50 and a magnet costs $4.00. She can spend up to $30 altogether. Let x represent the number of postcard books and y represent the number of magnets.
Part A
A. x + y <8
B. 2.5x +4y <30
C. x+y > 8
D. 2.5x + 4y >8
E. x>0
F. y>0
G. x + y>0
Plsss help the one in the picture is part 2