What's a description? You know there are typos, therefore you know it is crap. Polish goes along way. Fix the mistakes that you know of before posting something. It goes along way.
Great concept of breathing some life into a tired game. Fix the bugs (such as when the ball hits the score it shoots back at you) add a little more elements and you got yourself a winner.
This game has so much potential. It's cute, I get that. But add some difficulty to it. Have it so that you have 52 weeks (or training sessions/races) to get to the finals. Have your energy go down after each race/training session so you actually have a reason to buy more seeds. Have the player do SOMETHING in the races. Right now it is mindless, but cute mindless, so 3/5.
Add a bit more challenge to it, like a click counter. You have to reach the total with 5 different numbers for example or atleast a timer per question would make this game more challenging. Right now, it can be beaten by just clicking the +1 button and counting.