Since the expression 7h + 1.50d can be used to find the total earnings. We just need to substitute the given data to the expression to solve the problem.
7(15) + 1.50(8)
105 + 12 = 117
Colton's total earnings after working 15 hours and making 8 deliveries is 117 dollars. 
        
             
        
        
        
Step-by-step explanation:
a) 6 hundreds+ 7 tens+8 ones
b) 5 thousands+2 tens+1 ones
c) 7 thousand+8 hundreds+ 4 ones
d) 6 thousands+ 3 hundreds
 
        
             
        
        
        
Statitstics. a set of numerical data. positive. greater than zero, plus. btw can you brainliest my answer ?
        
             
        
        
        
Answer:
g-7
Step-by-step explanation:
Multiply the numbers 
g-(1*7)
g-7