13.) In 1990, a radio costs $25. Now,
the radio costs $5. What is the
percent of change?
1 answer:
Answer:
Step-by-step explanation:
80% of 25 = 5
because 10% of 25 = 2.5
and then 10 x 8 = 80
so 2.5 x 8 = 20
25 - 20 = 5
therefore, the percentage change is 80%
GIVE BRAINLIEST
hope this helped,
-cheesetoasty
You might be interested in
Answer:
3(2c+d)-4(c-d)+d^2.
6c+3d-(4c+4d)+d^2.
6×1+3×3-4×1+4×3+9.
6+9-4+12+9=32.
Answer:
i just started sorry but i try uh is hard please don't
Step-by-step explanation:
Answer:
Step-by-step explanation:
a • (a - 2) • (2a - 1)
When simplified the answers results in
= -1
Answer:
0.3082
Step-by-step explanation:
