Sal is making bracelets for a funraiser . she uses 6 inches of yarn per bracelet. how many bracelets can sal make with 5 feet of yarn?

Sal can make 10 bracelets.

Step-by-step explanation:

In order to find this, we first need to convert the total distance into inches. We can do this by multiplying by scale factors.

5 ft * 12 inches per foot = 60 inches.

Now that we have the distance in inches, we can divide the total length by the length needed for each section.

60 inches / 6 inches per bracelet = 10 bracelets

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.