Jessica is selling books during the summer to earn money for college. she earns a commission on each sale but has to pay for her own expenses.

Simplify the expression 10/11(22z) + (a+5) -1

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?