Natalie opened a bank account that earns 2.5% simple interest. if her account earned $180 over the next ten years, how much was natalie’s initial deposit when she opened the account?

$720.

Step-by-step explanation:

The formula to find the simple interest is given by :-

, where P is the principal amount , r is the rate of interest in decimal and t is the time in years.

Given : Rate of interest : r= 0.025

Simple interest : I= $180

Time : t=10

Let P be the Natalie’s initial deposit when she opened the account, then we have:-

Hence, the Natalie’s initial deposit when she opened the account was $720.

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract