Suppose you receive $100 for a graduation present, and you deposit it in a savings account. Then each week thereafter, you add $5 to the account but no interest is earned. The amount in the account is a function of the number of weeks that have passed. Create an equation that represents that situation.

Q: You set your watch 3 seconds ahead, and it gains another 7 seconds every day. Write the equation…

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Q: The amount of money Jamie earns is proportional to the number of hours she works. Jamie earns $62.50…

A: Given information: Amount of money earned by Jamie=$62.50Number of hours worked=5 hours

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: A population of bacteria is growing rapidly, each day increasing by 10%. The original population of…

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Q: A concert ticket costs $65. If 25,300 tickets are available, how much money will be made in concert…

A: See the attachment

Q: The table shows the monthly revenue of a business rising exponentially since it opened an online…

A: Question - b. Write an equation to represent the revenue, R, as a function of months, m, since the…

Q: Grayson and Claire are reading the same book. At the beginning of the month, Grayson was on page 40…

A: Given :  Initial condition,  At the start, Grayson is on page 40 Claire is on page 19 Grayson reads…

Q: After about 9 hours of a steady 50-knot wind, the height of waves int he ocean was found to be 23…

A: Let y feet be the height of waves after x hours of a steady 50-knot wind. Then according to the…

Q: if the input is hours and the output miles in a linear equation, the units of the rate of change…

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Q: The number of songs in your iPad has increased from 200 to 400 in 3 months.  If the number of songs…

A: Suppose that the number of songs is y and the time taken in the increment of songs is x then the…

Q: At the start of the business, Roby had $80 in his 6. bank account. Every week $20 is added to his…

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Q: Amanda must read a 259−page book for her history class over the next week. Amanda has found that she…

A: Given,          Amanda must read a 259−page book for her history class over the next week.…

Q: Write an equation for the function graphed below y = -4 -3 I I 5+ 4 3 2 -2 -3 -4 45 -5 2 3 5

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Q: event. It receives $28,000 in donations and $225 for each ticket sold for the event. What equation…

A: Given query is to find the equation for total amount earned.

Q: Write an equation for the function graphed below -7 -6 -5 -4 -3 -2 -1 4+ 3 + 2+ 1- -2+ -3+ 345 -5 +…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.