a) d = r - 5 where t is the ful price
b) p = ( r - 5 ) * 1.05
c) p = (15.5-5)*1.05 = 10.5 * 1.05 = $ 11.02
4.4 continuing ( in case you don't know it means the decimal continues forever, so 4.444444444444444444444444444 )
Hope this helps, if not, comment below please!!!!
Changing the positive/negative happens when you multiply something by -1
-1(x-1) = -x+1
-(x-1) = (-x+1)
3 - (x - 1) = 3 + ( -x + 1) = 4 -x
Answer:
A. The number of days Harrison has read since he started the project.
Find ab….using your calculator
