Answer:
yes, you have it right except you need the 1458 negative
Step-by-step explanation:
Nice job getting them right!
Answer:
1 is $1.50
8 is $10.50
Step-by-step explanation:
The sequence is +$3.00
Answer:
30 ways
Step-by-step explanation:
The first medal can be awarded in 6 different ways since any of the runners could have it. Once the first medal is awarded, the second medal can only be given to any of the 5 runners available.
So there are 6x5=30 different ways to award the medals