Answer:
 84 in. 
Step-by-step explanation:
multiply 12 by 7 
there are 12 inches in a foot and 7 feet 
 
        
                    
             
        
        
        
To do this you can do (pay) x (hours) to work out how much Johnny makes for example:
8.25 x 29.5 = 243.375$ so the answer is 243.375$
 
        
                    
             
        
        
        
The inverse of the function f(x)  = 4(x-3)² + 2 is 
The given function is:
f(x)   =  4(x  - 3)²  +  2
To find the inverse of the function:
Make x as the subject of the formula

Replace x by  and replace f(x) by x
 and replace f(x) by x

Therefore, the inverse of the function is:

Learn more here: brainly.com/question/17285960
 
        
             
        
        
        
The slope-intercept is y = mx+b. You can use this as a technique for graphing to make the experience easier. The "5" would be the slope or rise/run of the line. The 10 would be where it started on the y-intercept. You could also say it would be (0,10). Since the slope is positive than it would be going in an upward direction. That is why this technique is good for graphing. I hope this helps you and please put me as the brainliest answer. :)