Kelly had 4 apples in her kitchen on monday. on tuesday, only 1 was left

The triangles are similar. what is the value of x? show your work.

With alll of except for the 2 that i did already

Calculate the total payback for a $3,500 loan at 8% annual interest with monthly payments for two years. show all of your steps. use the formula, m = pm(1 + m)^na/(1 + m)^na - 1, as needed.