Give the algebraic expression (answer if your smart)
1. number of hours in d days
2.number of hours in m minutes
3. the number if days in y years
4.the cost of x liters of gasoline if 1 liter is ₱ 50.10
5 the cost of n graphic calculators if one calculator is ₱ 2,500.00
the easy part (yay)
6. 1+1