The points on the graph below represent the costs of chocolate covered pretzels in packages of different weights.
Cost of Chocolate Pretzels
ya 3x
y=x+ 3
15
14
13
12
11
10
y=x+9
9
y= 3x + 9
8
Price (dollars)
7
CLEAR ALL
4
3
2
No

What is 20+(5 x 2/5 )+ 3 show your work

Can someone me with this problem . show your work .

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?