Which scenario can be best represented by the equation
y = 100x + 500

A) the profit made by selling x proudcts at $100 each after selling 500 products

B) the loan balance after a $100 down payment and a monthly payment of $500 for x months

C) the volume of water in a 500 gallon tank after x minutes if the initial volume is 100 gallons

D) the amount in a savings account with an initial deposit of $500 and a monthly deposit of $100 for
x months

give me a minute to find teh answer

Step-by-step explanation:

D

initial deposit is 500

monthly deposit is 100

for x months monthly deposit will be 100x

amount in account=initial deposit+monthly deposit

y=100x+500

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

no not all of them.

step-by-step explanation:

some of them have a square base.