Express each ratio as a fraction in lowest terms. 1) 3 goals in 6 attempts: 2) 5 quarters out of 15 coins: Express each rate as a unit rate. If the answer is in dollars and cents, it must begin with a dollar sign ($). 3) $197 for 4 theater tickets: (Price per ticket in dollars and cents) mph (Answer rounded to nearest tenth of a 4) 111.7 miles in 8.4 hours: mile per hour.)