Help me solve these please

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62