7x(9+4) +72 7)(8+4)2 + (20+10)
I need help ASAP please please due tomorrow order of operation

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.