Answer:
your answer is 12.
30%×40 Is how you work it out.
The answer would be a because it says to write two equations to support your answer
1/64 is the answer, hope that helps
A. x + 5=12
7x = 21
B. b - 2/3 = 5/6
1/5m = 20
C. 45 = 3(x + 1)
D. 22.5 = 1.5x
E. Mark has $20 in his bank account. He saves $5 each week. How much money does Mark have in his account after 9 weeks? Use w to represent the number of weeks and t to represent the total amount Mark has after any number of weeks.
Data? I need the data! Not trying to provoke, but in order to answer this I need data...