The formula c=0.1a+42 is used to calculate the cost in dollars (c) of renting a car for one day from Poole’s Car Hire Ltd, where a is the number of kilometres travelled on that day.

The cost of renting a car for one day if the distance travelled is 220 kilometres is c= $

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29