Nina has some money saved for a vacation she has planned.  The vacation will cost a total of $1600.She will put $150 every week into her account to help pay for the vacation. She will have enough money for the vacation in 8 weeks.  If Nina was able to save $200 a week instead of $150 a week, how many fewer weeks would it take her to save enough money for the vacation? Enter the result in the response box.

Maria is saving money to buy a bike. She has $60 and is going to save an additional $5 each week. The bike costs $125. In how many weeks will she have enough money to buy the bike?(a) Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 60, 5, and 125. Let w represent the number of weeks.=+w=−w(b) Solve the equation in part (a) to find the number of weeks.=w

A family on a trip budgets $800 for meals and hotel accommodations. Suppose the price of a meal is $40. In addition, suppose the family could afford a total of eight nights in a hotel if they don't buy any meals. How many meals could the family afford if they gave up two nights in the hotel?Group of answer choices8251

Keith has $500 in a savings account at the beginning of the summer. He wants to have at least $200 at theend of the summer. He withdraws $25 per week for food, clothing, and movie tickets. How many weekscan Keith withdraw money from his account

Boris wants to save $700 to buy a TV. He saves $19 each week. The amount, A (in dollars), that he still needs after w weeks is given by the following function.=Aw−70019wAnswer the following questions.(a) How much money does Boris still need after 7 weeks?$(b) If Boris still needs $339, how many weeks has he been saving?weeks

Ivan is putting money into a savings account. He starts with $350 in the savings account, and each week he adds $60.Let S represent the total amount of money in the savings account (in dollars), and let W represent the number of weeks Ivan has been adding money. Write an equation relating S to W. Then use this equation to find the total amount of money in the savings account after 13 weeks.