Nora's speed (5*8)m²/2h= 20 m²/h.
Zack's speed (4*9)m²/3h= 12 m²/h
Together for 1 h they paint (20+12) m²/h=32m²/h
Given area (10*12)m²=120 m²
120m² *1h/32m² = 3.75 h (3h 45 min) to paint 10m*12m together.
Answer: Theo bought a pair of shoe for 36$
Step-by-step explanation:
25% = 0.25
48.00 * 0.25 = 12.00
48.00 - 12.00 = 36.00
Answer:
93/5
Step-by-step explanation:
So bassicaly you would put m= 9/35
Basically you have to multiply 9x8 for the numerator, and the denominator is 3x2 so as you know 9x8 is 72 divide that by 3x2 is 6 and you get 72/6=12
Answer:
212 student tickets
Step-by-step explanation:
I am assuming that this is what you meant:
Total of tickets sold= 326
Price of an adult ticket= $8
Price of a student ticket= $5
Total amount if money (student & adult) collected= $1972
Please see the attached pictures for full solution.
