This equation shows how the total number of hair bands Victoria owns is related to the amount of money she spends on additional hair bands.h = 7dThe variable d represents the amount of money she spends on additional hair bands, and the variable h represents the total number of hair bands she owns. How much money does Victoria need to spend on new hair bands in order to own a total of 98 hair bands?

This equation shows how the total number of necklaces Rosa owns is related to the amount of money she spends on additional necklaces.n = 2dThe variable d represents the amount of money she spends on additional necklaces, and the variable n represents the total number of necklaces she owns. With $38 to spend on new necklaces, how many total necklaces can Rosa own?

This equation shows how the amount of jam Wayne has jarred is related to the number of days he has spent making jam.j = 6d + 6The variable d represents the number of days spent making jam, and the variable j represents the amount of jam jarred. How much jam did Wayne jar if he spent 8 days making jam?

Liz won a bunch of tickets at the arcade. She plans to spend most of them on one large item and use the rest to buy hair ties. An employee at the arcade tells Liz that if she buys the kickball for 2,200 tickets, she will have exactly enough left for 13 hair ties. However, if she buys the toy airplane for 2,500 tickets, she will have exactly enough left for 7 hair ties.Which equation can you use to find t, the number of tickets Liz needs for each hair tie?2,200+13t=2,500+7t2,200+13t=2,500–7tHow many tickets does Liz need for each hair tie? tickets

Nicole sold t-shirts at a festival and made a profit of $83. She made $5 for each t-shirt she sold. Her total expenses were $22. How many t-shirts did she sell?(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 83, 5, and 22. Let x represent the number of t-shirts.=+x=−x(b) Solve the equation in part (a) to find the number of t-shirts.=x

Laura owns a T-shirt business with fixed costs of $50,000 a year. Her selling price per shirt is $15. Each shirt has a variable cost of $5. How many shirts does Laura need to sell to break even?Responses15,00015,00025,00025,0003,3333,3335,0005,000