Answer:
6.27 x 10 ^ 8
Step-by-step explanation:
1st question
$23,760-(4000+6000)=$13,760
$13,760 x 4%=$ 550.40
2nd question
$43,300-(2000+2000)= $39,300
$39,300 x 5%= $1,965
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
40 mowers = $4,776
Multiply the above equation by 3
120 mowers = $14,328