Answer: $31
Step-by-step explanation:
Given: Amy bought 3 pounds of lemons at $2 per pound, a box of rice for $4, and 7 frozen dinners for $3 each.
Then the total cost of lemons[tex]=3\times2=\$6[/tex]
The total cost of frozen dinners=[tex]7\times3=\$21[/tex]
the total amount she spent=[tex]6+4+21=\$31[/tex]
Thus, she spent total $31 , it implies the change in the amount of money she has= $31
