Answer:
36% in decimal form is .36 .36x145=$52.20 new price
Step-by-step explanation:
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45 100
/ \ / \
3 × 15 2×50
3× 5 2×25
/ \
5×5
45 : 3×3×5
100: 2×2×5×5
common : 3×5
15
HCF: 15
None of those
3! = 3*2*1 = 6
4! = 4*3*2*1 = 24
24 * 6 = 144
144 is none of the choices