Answer:
pet smart sell
Step-by-step explanation:
because it is cheaper than other sell
.8 (88%)+.2x=90%
70.4%+.2x=90%
subtract 70.4% from 90% to get 19.6%
make the .2x into 2 and the 19.6 into 196
divide 196 by 2 to come up with the answer of 98%.
you will need a 98% to have a 90% for the final grade
Answer:
Point-slope form:
y-5= -1/3 times (x+9)
This is only for the first part
