6. (a) A man has $4.55 in change composed entirely of dimes and quarters. What are the maximum and minimum number of coins that he can have? Is it possible for the number of dimes to equal the number of quarters? (b) The neighborhood theater charges $1.80 for adult admissions and $.75 for children. On a particular evening the total receipts were $90. Assuming that more adults than children were present, how many people attended? (c) A certain number of sixes and nines is added to give a sum of 126; if the number of sixes and nines is interchanged, the new sum is 114. How many of each were there originally?

Q: 8. Loras's taxable income last year was $83,350. According to the tax table, how much tax does he…

A:

Q: 2) Jordan's salary is $1250 per month plus a 5% commission on all his sales. What must the amount of…

A: Jordan's each month salary is 1250 dollars and earns 5% commission on all his sales. We need to find…

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A: We will find out the required value.

Q: Suppose the postage on a letter was determined by the following set of rules. The first ounce costs…

A:

Q: For the third week of August, Susan Williams worked 45 hours. Susan earns $17.80 an hour. Her…

A: For the third week, Susan worked for 45 hours.  Now, every hour after the 40 hours is an overtime…

Q: what are the total expenses after a year (52 weeks) for the person that works in the office…

A: In order to solve this question we need to find the total working hours in a year and then we can…

Q: Javier earned $95 in the first week cutting grass, $185 in the second week, and $275 in the third…

A: Arithmetic sequence

Q: 8. If sugar costs $2.87 for 80 ounces, what is the cost per ounce, rounded to the nearest cent?

A: Cost for 80 ounces is $2.87

Q: 4. What would your total cost be on a pair of earrings that cost $364 pre-tax, if the tax was 8%?

A:

Q: vehicle is driven 30,000 miles per year, and the annual insurance premium is $1,250, what is the…

A: a vehicle is driven 30,000 miles per year, and the annual insurance premium is $1,250, to find  the…

Q: 1. The value of your house is $245,000. If your local property tax rate is 2.5 of the value, how…

A: Given query is to find the property tax.

Q: Tim's gross pay is $1568. The amount of Social security deducted is 6.2% of gross pay. How much of…

A: Given that Tim's gross pay is $1568 and the amount of Social Security deducted is 6.2% of gross pay.

Q: 3. Irene has a job that pays $15 per hour. If she works 30 hours per week, what is her gross pay per…

A:

Q: Alice's bank charges a $9 monthly maintenance fee and $.05 per check written. If Alice she paid last…

A:

Q: Each pay period, Rashida's taxable income is $600.60. If her federal income tax rate is 11%, then…

A: Given, taxable income=$600.60 tax rate=11%  how much money does she pay each pay period in federal…

Q: How much extra money per day (in dollars) might a gasoline station expect to make from this extra…

A: Given 1 gallon = 9/10 cents extra 1 day = 900 gallons sold

Q: What is my gross margin (also called gross profit) AND gross margin percentage (%) if I sell a bag…

A: Gross margin (profit)       = (Revenue - cost of goods sold)/Revenue  Or = (Sale price - COGS)/ COGS…

Q: During a typical year at a certain state fair, milk sales total 70,000 gallons. (a) If the fair runs…

A: We have to give answer from the given data

Q: Franklin was smart and bought all of his textbooks for college used. This way, he saved 30% on the…

A: