7.)there are 120 students in 7a and and there are 115 students in 7b]
7a has 66 boys
7b has 69 boys
which core has a higher percentage of girls?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Equation for the calculation double 2 and then add 5

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?