Someone help me with this question ASAP please!!

A

Step-by-step explanation:

Because 7000*1.09= 7630

and 5000*1.11= 5550 which are both equal to the amount each account will have after one year where they have gained interest.

In the first account 7630-7000=630 and the second 5550-5000=550

which is how much each gained in interest. together that makes 630+550=1180 in interest.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )