C = 1.39 + 0.5(n - 1), where C is the cost and n is the number of days
C = 1.39 + 0.5(6)
C = $4.39
Since they are FEWER than 30 total cones, the sum of x small cones and y large one must be LESS THAN 30: x+y <30
He needs AT LEAST a dozen (12), so that means that 12 will work or more than 12:
8 x (5 x 2 + 3)=8 x (15 + 3)= 8 x 13 = 104
64, because its square root is 8.
49, because its square root is 7.
144, because its square root is 12.
4, because its square root is 2.
Step-by-step explanation:
30000+2000+600+50+1+0.9+0.07
Concept:
<u>First write ten thousands ,then thousands then hundred,then tens then ones then thenths then hundredths.</u>