3 / (1/8) = 3 × (8/1) = 24
There needs to be 24 students on a team.
150 x .30 = 45
You saved $45 if you use the coupon for the skateboard
There is no y in this question, however we can solve for t.
1.4t - 0.4(t - 3.1) = 5.8
1.4t - 0.4t + 1.24 = 5.8
t + 1.24 = 5.8
t = 4.56
60% of trip = 45 miles
let total trip distance = l
60% is given by multiplying by 0.6
So;
0.6l = 45 \\ \\ l = \frac{45}{0.6} \\ \\ \boxed{l = 75}
Your answer is 75 miles
the new price of the bike is $380