Norrbacka is 12.5% taller than debbie debbie and 64 in tall how tall is rebecca show work

answer: because rebecca is 12.5% taller than debbie, she is 112.5% of debbie's height (100% + 12.5% = 112.5%). to ? nd out 112.5% of debbie's height, multiply debbie's height through the decimal equivalent of 112.5% (1.125); 64 × 1.125 = 72 inches. if you chose c, you found what rebecca's height would be if she were 12.5% shorter than debbie (you subtracted on the other hand of added).

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

step-by-step :