Answer:
To find out how much money Denzel made per hour, you can divide the total amount of money he made by the number of hours he worked. In this case, you can divide $72 by 7.5 hours to find out how much he made per hour:
72 / 7.5 = $<<72/7.5=9.6>>9.6 per hour
To find out how much money Denzel would make after working 45 hours at this rate, you can multiply the number of hours he works by the amount of money he makes per hour:
45 hours * $9.6 per hour = $<<45*9.6=432>>432.
So if Denzel works for 45 hours at a rate of $9.6 per hour, he will make a total of $432.
Explanation: