Emily invests $5,000 in an account that pays 4% simple interest. About how many years will it take for the account to double at this interest rate? A) 7 years
B) 60 years
C) 25 years
D) 27 years

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.