সব প্রশ্নে ফিরে যান
Math
The total cost of a bouquet of roses at a flower shop depends on the number of roses ordered. The vase costs Tk. 5 and each rose costs Tk. 2.25. Which equation can be used to find c, the total cost of a bouquet with r roses?
A) c = (5+2.25)r
B) c= 5r+2.25
C) c=5+2.25r
সঠিক উত্তর
D) c=5 + (5-2.25)r