Answer:
58
Step-by-step explanation:
add 4 eight more times
The clothes weigh 14.77 kilograms.
Given:
Weight of suitcase = 50 pounds
Towels = 20% of weight
Shoes = 15% of weight
Clothes = 65% of weight
convert pounds to kilograms using proportion:
<u>pounds</u> <u>2.2</u> = <u>50</u>
kilograms 1 x
2.2x = 50 ⇒ x = 50/2.2 ⇒ x = 22.73 kgs
Clothes : 22.73 kgs * 65% = 14.77 kgs
Towels : 22.73 kgs * 20% = 4.55 kgs
Shoes : 22.73 kgs * 15% = 3.41 kgs
My answer is 38 students
( 22 students take one or both subjects)
Answer:
12
Step-by-step explanation:
84-54=30
30/2.5=12
