Answer:
-1/3 i think i might be wrong
Step-by-step explanation:
Answer:
t(15)+10=c
Step-by-step explanation:
t (t-shirts) times 15 (the cost of each shirt) plus 10 (the shipping cost)=total cost
Answer:
y=90(0.5)^x
The y-intercept is (0,90), so when x=0, y should be 90.
By replacing x=0 in all equations you get;
1)
y=90(2)^0 =90 accepted
2)
y=2(90)^0 =2 rejected
3)
y=0.5(90)^0 =0.5 rejected
4)
y=90(0.5)^0 =90 accepted
Since this is an exponential decrease,
y=90(2)^x is rejected.
Answer:
I would say 16/663 but I still have a suspicion it may be 20/663
Step-by-step explanation:
Answer:
Step-by-step explanation:
Distance covered by Karissa:
Distance covered by Erin:
Total distance: