75             100 
  4 *               5
300          500       it would be baseball camp. exactly
        
             
        
        
        
Thousand - units, tens, hundreds, etc
913,000
 
        
             
        
        
        
Answer:
first method
<u>2</u><u>2</u>=<u>5</u>
 7. x
we cross multiply to get
<u>2</u><u>2</u><u>x</u>= <u>5</u><u>×</u><u>7</u>
 22. 22.
x= <u>3</u><u>5</u>
 22
=1.59
second method
<u>2</u><u>2</u>=<u>5</u>
 7. x
we multiply the denominators to get 7x
then we multiply each term by 7x
7x×<u>2</u><u>2</u> = <u>5</u>×7x
 7. x
here the 7 and 7 will cancel out and the x and x will cancel out to get
<u>2</u><u>2</u><u>x</u>= <u>3</u><u>5</u>
 22. 22
= 1.59
 
 
        
             
        
        
        
a) f(4) = 3*4 - 4
           = 8
b) h(-3) = 5 - ( - 3)
              = 5 + 3 = 8
c) h(4) - f(-5) = 1 + ( -19)
                      = -18
have a nice day <3