Sandra has $20 in a savings account that earns 5% annually. the interest
is not compounded. how much will she have in 1 year?
use the formula i = prt, where i is the interest earned, p is the principal
(starting amount), r is the interest rate expressed as a decimal, and t is the
time in years.

This is about circle theorems. someone asap : (

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit