ar contain 300 gold and silver coins. Each gold coin is valued at $9.00 while each silver coin is ued at $3.00. If the total monetary value in the jar is $2100.00, which of the following can be ed to model the information if x represents the number of gold coins and y represents the mber of silver coins? 300 %3D 3x + 9y 2100 %3D 300 %3D 3x + 9y 1900 2100 9x + 3y 300 %3D 9x + 3y 300 %3D 9x + 2100 %3D 300 9x + 3y 2100 %3D > Next Question నా

Q: There is a new food delivery company that charges $6 to deliver 4 meals and $10 to deliver 12 meals.…

A:

Q: c. Write an equation that can be used to determine the total amount of winter snow that accumulates…

A: Since you have posted multiple subparts we solve first three subparts for you. To get remaining…

Q: A woman buys 5 packets of biscuits at $x each and 3 packets of biscuits at $Y each. What is the…

A:

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

A:

Q: If AC = 40x1 + 10x and AC = 40 where x is variable, find the value of x. %3D %3D

A: Given that : AC=40x-1+10x. And, AC=40. Therefore, 40=40x+10x.

Q: Nick's annual salary decreased by $3800 due to Covid.  This was a 9% decrease.  What was Nick's…

A: Given information Nick’s annual salary decreased by $3800 9% = 3800

Q: The amount carpets earns varies directly with the number of carpets cleaned how much does the…

A:

Q: x + 5y = - 13 2x – 5y = - 20

A: We can find the value of the equation variables that is "x" and "y" just by using elimination method…

Q: If a = 3 and b= 6, then -a+ 2b = 3. %3D O True O False

A:

Q: A tip jar at a coffee shop contains three times as many quarters as dollar bills. It has $8.75 in…

A: In the tip Jar: Number of dollar coins=xNumber of quarters coins=3xtotal money…

Q: A metallurgist has one alloy containing 23%23% aluminum and another containing 61%61% aluminum. How…

A: Given that  A metallurgist has one alloy containing 23% aluminum and another containing 61%…

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: A life insurance policy costs $13.01 for every $1,000 of insurance. At this rate, what is the cost…

A:

Q: A coffee company received 36 3/4 kilograms of coffee beans at $260 per kilogram. Sales for the next…

A:

Q: The number of outraged varied directly as the number who were furious. If 600 were outraged when 200…

A:

Q: Andrew’s paycheck varies directly with the number of hours he works. If he is paid $475 when he…

A: Use the proportion method to solve this question.