Tony opens a savings account. The graph represents the amount of money in dollars that Tony expects to deposit in his account in terms of the number of years since opening the account. 2,500
7,500
5,000
2,500 + 5,000x
5,000 + 2,500x
5,000 + 7,500x

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.