I need help my self lol XD
11.) You pay 620 to rent a hotel room for 4 weeks. Total cost include an initial deposit plus a weekly fee of 125.
a)y=(rate per week)x+deposit
620=125x+deposit
620=125(4)+deposit
620=500+deposit
620-500=deposit
120=deposit
y=125x+120
b) y-intercept is the deposit, at 120
I know it is a triangle so 12×7=84÷2=42
Answer: 6 - k
Step-by-step explanation:
Difference means subtraction