Respuesta :
Answer:
$980
Step-by-step explanation:
Step 1: Find [tex]\frac{1}{5}[/tex] of 2100 = 420
- [tex]\frac{1}{5}\times \:2100[/tex]
- Convert 2100 to a fraction: [tex]\:2100=\frac{2100}{1}[/tex]
- [tex]=\frac{1}{5}\times \frac{2100}{1}[/tex]
- Cross Divide
- [tex]2100 \div 5 = 420[/tex]
Step 2: Find [tex]\frac{1}{3}[/tex] of 2100 = 700
- [tex]\frac{1}{3}\times \:2100[/tex]
- Convert 2100 to a fraction: [tex]\:2100=\frac{2100}{1}[/tex]
- [tex]=\frac{1}{3}\times \frac{2100}{1}[/tex]
- Cross Divide
- [tex]2100 \div 3 = 700[/tex]
Step 3: Add both results together
[tex]420 + 700 = 1120[/tex]
Step 4: Subtract the result from how much Bob earns ($2,100)
[tex]2100 - 1120 = 980[/tex]
Bob has $960 left
