Nicole has 14 nickels and dimes. the value of her coins is 1.20, how many of each coin does she have?

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

Which of the following graphs could represent a cubic function?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?