Can you please help me with the second and third problem they are really hard and im struggling to solve them

Given:
Tameka made x 2 points shots and y 3 points shots.
To find:
a) The expression that represents the total number of points.
b) Calculate points when x = 5 and y = 2.
Explanation:
a) The total number of points can be calculated as follows,
[tex]T=2x+3y[/tex]Where T represents the total number of points.
b) Substituting x = 5 and y = 2, we get
[tex]\begin{gathered} T=2(5)+3(2) \\ T=10+6 \\ T=16 \end{gathered}[/tex]So, the total number of points she got is 16 points.
Final answer:
The expression that represents the total number of points is,
[tex]T=2x+3y[/tex]The total number of points she got is 16 points.