Answer:
Pam's house to the restaurant: 5 units
Pam's house to Jean's house: 2 units
Jean's house to the school: 6 units
Explanation:
The distance formula is: d=√((x_2 - x_1)²+ (y_2 - y_1)²)
So, plug the coordinates into the formula for each problem:
Pam's house to restaurant:
d=√((4 +1)²+ (-2 +2)²)
d=√(5²+ 0²)
d=√(25)
d=5
Pam's house to Jean's house:
d=√((-3 +1)²+ (-2 +2)²)
d=√(-2²+ 0²)
d=√(4)
d=2
Jean's house to the restaurant:
d=√((-3 +3)²+ (4+2)²)
d=√(0²+ 6²)
d=√(36)
d=6
So:
Pam's house to the restaurant: 5 units
Pam's house to Jean's house: 2 units
Jean's house to the school: 6 units
Hope this helps!