The answer is D hope this helps:)
Answer:
14
Step-by-step explanation:
So we have the expression:
Substitute 2 for a, 3 for b, and 4 for c:
Multiply:
Add:
Answer:
C
Step-by-step explanation:
..............................
Answer:
1. 250
2. 20%
3. 196
4. 200
5. 81
6. 205
7. 4%
8. 240
9. 320
10. 4%
11. 350
12. 91
13. 50
14. 500
step-by-step explanation:
1. 50 is 20% of what number
50 = 20%
50 = 20/100
50 • 100/20
250
2. what percent of 20 is 4
4/20 • 5/5 = 20
3. what number is 70% of 250
280 • 0.7 = 196
4. 10 is 5% of what number
10 = 5%
10 = 5/100
10 • 100/5
200
5. what number is 45% of 180
180 • 0.45
81
6. 40% of what number is 82
82 = 40%
82 = 40/100
82 • 100/40
205
7. what percent of 90 is 36
90/36
4
8. 60 is 25% of what number
60 = 25%
60 = 25/100
60 • 100/25
240
9. what number is 32% of 1,000
1,000 • 0.32
320
10. what percent of 125 is 5
5/125 • 100/100 = 4/100
4%
11. 70 is 20% of what number
70 = 20%
70 = 20/100
70 • 100/20
350
12. 65% of 140 is what number
140 • 0.65
91
13. what percent of 50 is 25
25/50 = 50
14. 25 is what percent of 125
125 = 25%
125 = 25/100
125 • 100/25
500
