Sally is painting the rooms in her bed and breakfast. If she painted 3x - 4 walls on Friday, -2x + 13 walls on Saturday, and 3x walls on Sunday, how many walls did she paint the whole weekend?

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

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?