She needs to save 5,000 per year, that way she can reach 20,000 in 4 years
To answer this item, we let x be the amount of sales for each of them. Their weekly earnings would be as follows,
Rico:
750 + 0.05x
Sean:
1100 + 0.025x
Equating both expressions,
750 + 0.05x = 1100 + 0.025x
Simplifying,
0.025x = 350
The value of x from the equation is 14000.
Answer: $14,000.
Right, because it has two even sides for the right and angle and the right is a hypotenuse.
Set variables for the quantities
