Fourth Time Posting. 50 points. Find the area of this triangle round to the nearest tenth. Side lengths are 22m, 15m, 11m, with an angle of 115.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!