Well because the real estate agent is taking 7%, the cost of 93% of the house should be 175000(because that's how much the family will get)
Thus 0.93X=175000
X=188172.04
Ok we need a common coefficient of either x or y:
12x+21y=3
12x+40y=60
We can subtract one from the other to get:
19y=57
Now divide by 19 to get:
y=3
Now if we sub this back in we see that:
3x+30=15
3x=-15
x=-5
Let the two numbers be x and y
x + y = 5(x-y)
x + y = 5x -5y
6y = 4x
x= (6/4)y
x= (3/2)y
there the ratio is 3/2
Answer:
Step-by-step explanation: first find the total amount of peaches then multiply that by 0.45. 150.3 is how much the store paid. then multiply the total number of peaches by the sell price. 300.6 then multiply 36 by the sell price to get how much money they lost then subtract that from 300.6 and you should get 268.2 then subtract 150.3 from 268.2 and thats the profit i hope 117.9