Answer:
The team needs to win 15 races today.
Step-by-step explanation:
The team has completed 45 races so far and has won 30 so far.
The current success rate is
We need this success rate to be 75%
Then the team must win a number x of races such that
Now we solve the equation for x.
Finally the team need to win 15 carreras today
option 3) EF= -7 FG= -7
Step-by-step explanation
X= 1/2
EF= 2X-8
= 2 X 1/2 -8
=1 - 8
EF = -7
FG= 4X -9
= 4X 1/2
2 - 9
FG = -7
7.69
13.99 x 0.45 = 6.2955 or 6.3
13.99 - 6.3 = 7.69
3 + 2 = 4 + 1 is true
1 +2 = 3 + 3 and 0 + 3 = 3+1 is not true