A. integers, c. integers rationals, and d. integers rationals reals. it would not be a natural number, because a natural number is a positive number (and sometimes 0)
Answer:
b
Step-by-step explanation:
all squares have 4 sides which is a quadrilateral.
D/H = 0.25
18/H = 0.25/1
Cross multiply and solve for H
Answer:
a. $60
b. it doesn't show how much Mark makes on here so I can't give an answer
