Over 7 months, $200 was deposited into Emma's checking account for her paycheck each month. Which number sentence best illustrates the amount by which Emma's account changed at the end of 6 months?

140000 us the answer because 200 × 7 is 14000

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

hope this : )

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.