Sean started with 15 points during a trivia game. Then, he lost 15 points on one turn and an additional 20 points on his final turn. What is Sean's final score?

step-by-step explanation:

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

$15 each

step-by-step explanation:

$45/3 children= $15 each

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168