18. 6.5 meters, you divide 5.98 by 0.92 and get 6.5.
19. 11.6 gallons, because again when you divide 329.44 by 28.4, you will get 11.
20. 5 weeks because when you divide 24.75 by 4.95 you get 5.
Answer:
Step-by-step explanation:
24 yards, $77.40
1) brown braid : 4*2.40 = $16.80
black lace : 7*2.40 = $29.40
gold ribbon : 13*2.40 = $31.20
2) 4 + 7 + 13 = 24 yards <
3) 16.80 + 29.40 + 31.20 = $77.40 <
