Answer:
Step-by-step explanation:
I dunno wether addition or multiplication, if it's multiplication, it would be 36.75 if it's addition, then it's 24
7x4=28 there
b. $242,970.00
Answer: 4x+36
1- 4 times x=4x
2- 4 times 9=36
3- so it is 4x+36
