Justin receives $15 and puts it into his savings account. he adds $0.25 to the account each day for a number of days, d, after that. he writes the expression 15+0.25(d−1) to find the amount of money in his account after d days. which statement about his expression is true?
a. it is the sum of the initial amount and the additional amount after d days.
b. it is the product of the initial amount and the additional amount after d days.
c. it is the sum of the initial amount and the number of days, d.
d. it is the difference between the initial amount and the additional amount after d days.

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit