A corner store sells two kinds of baked goods: cakes and pies. A cake costs $15 and a pie costs $9. In one day, the store sold 13 baked goods for a total of $147. How many cakes did they sell? a 6 cakes b 8 cakes c 3 cakes d 5 cakes

3; 9 is 8 to -4

step-by-step explanation:

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.

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered

c. 1,233 miles