-Wert has a record of his heights from first grade through seventh grade. He constructed a scatter plot and line of best fit to show his height at each grade level.
Height at Each Grade Level
70
65
60
55
Height (inches)
50
45
40
0

1st 2nd 3rd 4th 5th 6th 7th 8th
Grade in school
.
Which equation is most likely to represent the line of best fit?
A
y = 1/41 + 1/3
y = 41x + 3
Y = 3x + 41
Y = 3x + 41

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x

Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Measure a and b and find their sum. how are the angles related?