Gail bought 18 buttons to put on the shirts she makes she uses five buttons for each shirt how many shirts can still make with the buttons she bought

18 divided by 5 is equal to 3 with a remainder of 3 so she can only make 3 T-shirts

Step-by-step explanation:

3 shirts

Step-by-step explanation:

She has 18 buttons. 18 divided by 5 is 3.6

so she can make 3 shirts

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.