The cost C, in dollars, of renting a moving truck for a day is given by the function C(x)=0.20x+45, where x is the number of miles driven. SHOW FULL WORKING

(a) What is the cost if a person drives x=80 miles?

(b) If the cost of renting the moving truck is $60, how many miles did the person drive?

(c) Suppose that a person wants the cost to be no more than $150. What is the maximum number of miles the person can drive?

(d) What is the implied domain of C?

12*c

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?