The best first step in solving the equation log25 + log4 = x

(a) condense the logs
(b) raise both sides to the 100 power
(c) convert to an exponential equation
(d) evaluate the logs

Find the distance between (0,5) & (-4,2)

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?

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.