Barbara knows that she will need to buy a new car in 3 years. The car will cost $15,000 by then, How much should she invest
now at 7%, compounded quarterly, so that she will have enough to buy a new car?
a. $12,180.87
C. $13,529.14
b. $13,101.58
d. $11,443,43

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

3x + 4y = 5 x- 3y = -7 solve by substitution

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )