Answer the all of the following questions, i will give you brainliest and ! i want to see if you guys know it.

1. 15% of my candies were strawberry candies. i had 30 strawberry candies. how many candies did i have?

2. 54 students failed a math test. this is 27% of the total number of students. how many students passed the test?

3. mike and mandy bought the same item. mike paid $15,000, but mandy paid inly $12,000. how much discount did mandy get (in percents)?

**write your work, so i know you guys didn't cheat. i ain't giving brainliest to someone without one**

1) 200 candies

15% of my candies were strawberry candies. I had 30 strawberry candies. How many candies did i have?

Let "x" be the number of candies.

Equation:

0.15x = 30

x = 30/0.15

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Multiply numerator and denominator by 100 to get:

x = 3000/15

x = 200

2) 146 STUDENTS

27%*T=54, So T=200.

So 200-54=146 Students passed the test.

3) She got a 20% discount (or 80% discount). (Work shown for 80%).

First you have to find out how much Mandy paid. So from 15000 you will subtract 3000. 15000-3000=12000.

Next you need to set up your equation. . You then have to cross multiply. So 100 times 12000, 100*12000=1200000. And 15000 times x is 15000x. Finally you divide both sides by 15000. And 1200000 divided by 15000 is 80. X=80

Step-by-step explanation:

the anwser is d) 75°

step-by-step explanation:

7

step-by-step explanation: