4. If the autotrophic producers in the 1st trophic level have 10,000kcal energy, how many kcal of energy will the
organisms in the 4th trophic level have? kcal

Put the equation in slope intercept form by solving for y

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?