Answer: $8
Step-by-step explanation:
Given : Jeff is buying apples and bananas from the farmer's market. He know that to find his total cost he will use the expression :
[tex]1.25a + 0.50b[/tex], where a stands for the number of apples he bought and b stands for the number of bananas he bought.
If he buys 4 apples and 6 bananas, the to find the total money spent put a= 4 and b= 6 in the above expression, we get
[tex]1.25(4) + 0.50(6)=5+3=8[/tex]
Therefore, the total amount money spent = $8
