When I see a growth rate less than 1, I know its exponential decay. How will I find the percent of decrease? Subtract r from 10
Add r to 10
Subtract r from 1
Add r with 1

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling