Answer:
195
Step-by-step explanation:
If there are x boys, then there are x+26 girls. Hence, we write the equation,
x+(x+26)=364
Solve for x:
2x+26=364
2x-338
x=169
So there are 169+26 =195 girls
4a - (3a - 2b) + 3a
4a - 3a + 2b + 3a
a + 2b + 3a
4a + 2b
2.(2a + b)
27 hot dogs
13 popcorns
(2.25 x 27) + (1.75 x 13)
60.75 + 22.75
= 83.50