Answer:
4 41cent stamps would be $1.64/ 3- 8 cent stamps would be 23 cents/ $1.64 + 23= $1.87
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because you have to solve for the variable, making it algebraic.
Answer:d
Step-by-step explanation:
16-4=12 and 16+4=20
60 000000 × 48%
= 28800000