Answer:
c. C(x) = 88 - 1.75x
Step-by-step explanation:
Let's represent this with an equation. We know that the total number of burgers is 32, and the number of Whoppie Jr. is x, so the number of Whoppie is 32-x.
Each Whoppie costs 2.75, and each Whoppie Jr. costs 1, so multiply the cost by the number to get the equation:
C(x) = 1x + 2.75(32-x)
Now distribute and simplify.
C(x) = 2.75*32 + 1x -2.75x
<u>C(x) = 88 -1.75x</u>
In this question, you are given the average speed of the car(70miles per hour) and the time of car travel(4.5 hours). The information is enough to find the car travelling distance. The equation would be:
Distance traveled= average speed * duration= 70miles/h * 4.5 h= 315miles
I can't see the picture, are you able to repost it
Answer:
C.) cosZ=61/73
Step-by-step explanation:
I hope you got the answer