Answer:
the ratio in lowest terms is: 7 knives to 8 spoons = 7/8
Step-by-step explanation:
First express the ratio 105 knives to 120 spoons as the quotient:

next write each of the numbers in prime-factor form:
105 = 3 x 5 x 7
120 = 2 x 2 x 2 x 3 x 5
Now notice that when we express the quotient sing the factor form of the numbers, the factor 3, and 5 can be cancelled out because they appear in numerator an in denominator at the same time. therefore our quotient becomes:

Therefore the ratio in lowest terms is: 7 knives to 8 spoons
 
        
             
        
        
        
Answer:
They can buy 24 helmets. 
Step-by-step explanation:
1 helmet = $15 
$369 divided by $15 --> 24.6 --> 24 helmets 
 
        
             
        
        
        
Step-by-step explanation:
iiputriii:) 
pa brainlist nga po