5/1(x-2)=1/10(x+6). hep me guys pls i don't undestant math

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600