Part A: Marven has a coupon that discounts the rental of a full-sized car by $11 per day. They decide to buy insurance. If the cost is $505, how many days, d, will they rent the car? Write an equation.
Part B: Solve your equation from part A. How many days, d, did they rent the car.
Part C: They rent a car with insurance for 5 days but lost their coupon. If Marven AND the three friends spend $92.50 EACH, explain how you would determine which car they rented.

answer: 40.95

step-by-step explanation:

hi im bob : l

step-by-step explanation:

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

whew you’re speaking a different language