Answer:
A
Step-by-step explanation:
Antonia: 150 x 12 + 4,500 = 6,300
Cal: 250 x 12 + 3,400 = 6,400
Answer:
Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4…
Integers include all whole numbers and their negative counterpart e.g. …-4, -3, -2, -1, 0,1, 2, 3, 4,…
Step-by-step explanation:
Answer:
Step-by-step explanation:
a₆ = a₇+(6-7)d = -4 -(-5) =1
At the standard 0.05 value, this is not significant, however at a 0.01 level, it would be significant