Question 1 [1 mark]
£360.00
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£360.00
£57.80
0.95
1.035
B
C
£910.24
£1,101.86
1 979 people
11 282 people
£6,591.44
£3,778.82
(a) 8%; (b) £1,289.51
£5,678.84
(a) Under-estimate; (b) 352 cm
(a) £9,784.47; (b) £12,500.00
(a) Factor 3 each hour (since 500 × 3⁵ = 121 500); (b) 3 280 500 bacteria
(a) 1.50; (b) 60 750 vans
£77.13 more with option A
7 hours
£8,288.19
£1,246.64
25 days
(a) 0.94; (b) 32.8%
£1,827.74
£2,000.00
t = 11
£30.76
£5,734.48
(a) 9 years; (b) 18 years