Answer:
And solving for x we got:
And replacing for x we got:
And for the cost would be:
Step-by-step explanation:
Assuming the following info corrected :Omar will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $59 and costs an additional 0.11 per mile driven. The second plan has an initial fee of $52 and costs an additional $0.15 per mile driven
For this case we know that the first plan has an initial fee of $59 and costs an additional 50.11 per mile driven and the second plan has an initial fee of $52 and costs an additional $0.15 per mile driven.
So we can set up the following equations for each cost
With c1 the cost of the plan 1 and x the number of miles
With c2 the cost of the plan 2 and x the number of miles
We can set equatl the two costs:
And replacing we got:
And solving for x we got:
And replacing for x we got:
And for the cost would be:
Answer:
2. is the correct one
Step-by-step explanation:
4x-3x^3+2
Answer:
5
Step-by-step explanation:
x = 4
y = 7
z = 10
6x - y^2 + 3z
= 6 ( 4 ) - 7^2 + 3 ( 10 )
= 24 - 49 + 30
= 24 + 30 - 49
= 54 - 49
= 5
try .01
Step-by-step explanation: