can you help me with a word problem (answer)

You first have to write the ratio. If for every $7 that Cate earns, her parents add $3, than for the $203 they will add $x. The ratio is: 7 : 3 = 203 : x These could be presented as fractions: 7/3 = 203/x Now we just need to solve this simple equation: 7...