3 years ago

The price of an item has dropped to $42 today. Yesterday it was $140. Find the percentage decrease.

1 answer:

5 0

The item has 42/140 * 100,or 30% of its initial value. That means that it lost 70% of its value, so 70% is the percent decrease.

You might be interested in

Sauron [17]

Answer:

hi! so for perpendicular it's negative reciprocal!

so is -4/3 and 3/4 negative reciprocals?

oh and remember reciprocals are flipped!

if you still don't get it let me know aha

5 0

2 years ago

bazaltina [42]

Step-by-step explanation:

5(-2x - 3)

-10x -15

-(10x +15)

4 0

3 years ago

Aleonysh [2.5K]

Answer:

Step-by-step explanation: 12 ur welcome

4 0

2 years ago

vova2212 [387]

5x + 50 +x
= 5x*2( square ) + 50

3 0

3 years ago

Degger [83]

Answer: False

Step-by-step explanation:

You didn't give the coordinate plane that I was supposed to use while helping you.

3 0

3 years ago