Abasketball team played 15 games and won 80% of them. if the team expects to play 30 games in all, how many more games must it win to finish the
season with a 90% winning percentage?
o
a.
12 -
ob. 14
oc. 15
od.27

15 games

Step-by-step explanation:

they won 80% of the 15 games This is 12 games

In all there are 30 games

The 90% of 30 games  is 27 games

But they already won 12 games  before

So 27-12 = 15

They need to win 15 more games

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: