Answer:
d. $680.
Step-by-step explanation:
Let x be the cost of garage door.
We have been given that the extended warranty on a garage door is $238 and the warranty costs 35% of the purchase price. This means 35% of x equals 238.
We can represent this information in an equation as:



Therefore, the cost of garage is $680 and option d is the correct choice.
Answer:
-10
Step-by-step explanation:
Because -10*-13=130
Answer:
For 7a its C i think And for 7b is 3:2
Step-by-step explanation:
hope this helps
Answer:
2) First option
3) Second option
Step-by-step explanation:
5² = 625
13 × 8 × 5 = 520