Gina opened up a checking account with a $50 deposit. On Friday,she received her paycheck of $432.78, which she deposited, but took out $100 in cash as well. She later had lunch with her sister, which cost her $24.78, and she paid for it with her debit card. After that, she went shopping and spent $106.54, also paid with a debit card. What is the balance in Gina's account after all these transactions post?
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Gina opened up a checking
account with a $50 deposit. On
Friday,she received her paycheck
of $432.78, which she deposited,
but took out $100 in cash as well.
She later had lunch with her
sister, which cost her $24.78, and
she paid for it with her debit card.
After that, she went shopping
and spent $106.54, also paid with
a debit card. What is the balance
in Gina's account after all these
transactions post?
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