Please help!! :,)

An ice cream shop is keeping track of its monthly sales over the summer. The table shows the number of ticket sales for the first, second, third and fourth months. Sketch the graph to represent the data shown in the table?

Month Sales

1 | 1505

2 | 1020

3 | 915

4 | 850

I’m not sure what it’s asking me to do...

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

Factor the expression using gcf 9b+45

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x