destinytrxpical destinytrxpical

12-11-2019
Mathematics

contestada

a store is having a sale with 10 % off everything. write a equation to show the sale prices s of any item given its regular price r.

Respuesta :

bayosanuade bayosanuade

12-11-2019

Answer: s = 0.9 r

Step-by-step explanation:

Since 10% is given off , then the remaining 90% is the sales price.

that is

s = 90/100 X r

s = 0.9r

Answer Link

Otras preguntas

Explain the 10% rule for energy flow ________________________________________________

In football, 6 points are awarded for a touchdown, and 1 point is awarded for the extra kick afterwards. The tigers football team scored 20 points, 2 for extra

What is the name for Na20?

The muscle cells responsible for bumblebee flight have a large amount of mitochondria. Explain why.

Lauren brings brownies to class one day. She gives 3/5 of them to her friends Gareth Tammy and Camilla. If she gave them 21 brownies, how many did she bring to

The most popular toy of 1984 was what doll named after a vegetable?

Which ratio does not belong with the other three, explain your reasoning. 4/10, 2/5, 3/5, 6/15

the ratio of blue circles to total circles is 4 to 5. there are more than 10 circles. describe what this group would look like.

What is the best description of the prefix/suffix strategy for determining word meaning? A. a process involving careful attention to context B. a process inv

Evaluate: |18| A:1/18 B:-1/-18 C:-18 D18