Graph the function.
f(x) = 5 sin (x/2) - 3
Use the Sine tool to graph the function.
The first point must be on the midline and the second point must be a maximum or minimum value
on the graph closest to the first point.
Use 3.14 for pi

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Im literally having a mental breakdown

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer