Billy would have of scored a total of 40 points because then you split 90 in half you get 40 50 and then 50 is 10 more than 40 and logan scored 10 more so here is your answer
Basically, if the words in the word bank are similar or opposing or cause and effect add them to the bank
ANSWER: 0.64 cents
EXPLANATION: 0.49x1.31 = 0.6419 = 0.64
2.4•10^-10
the dot is the multiplication symbol and the -10 is the exponent
