Answer:
Price went up, $24.64/year for 28 years
Step-by-step explanation:
Change Year = 28
Change Price = 690
Average rate = 690/28 = 24.64
Answer:
0.30%
Step-by-step explanation:
just multiple the numbers.
for example 7×7 is - 49y
and 3×16 is - 48y
Answer:
Step-by-step explanation:
The answer its -6
Answer:
$170 was spent on her family
Step-by-step explanation:
$350-$180=$170 spent on her family