Question

please help due today
1. Change the following
percentages into decimals:
35%
86%
12%
9%
46.5%
200%

2. Using multipliers find the
following:
30% of £24
65% of 256kg
17% of 70m
24% of 67g
95% of 42
5% of £50

3. Write the following percentage
decreases as decimals:
40%
25%
10%
80%
52%
36%

4. Write the following percentage
increases as decimals:
20%
35%
85%
12%
17.5%
8%

5. Using decimals calculate the
following decreases:
£120 by 20%
£45 by 38%
£68 by 14%
£780 by 65%
£350 by 3%
£32 by 80%

6. Using decimals calculate the
following increases:
£120 by 30%
£45 by 28%
£68 by 44%
£780 by 15%
£350 by 7%
£32 by 65%

Answer 1

Answer:

1.

035

0.86

0.12

0.09

0.465

2

7.2

166.4

11.9

39.9

2.5