Answer:
Step-by-step explanation:
Yasmina:
5.25 x 5 = 26.25 per week
5.25 x 20 = 105 per month
5.25 x 260 = 1365 per year
Camila:
9.75 x 35 = $ 341.25 earnings per week
341.25 x 0.20 = 68.25 saves per week
9.75x35x 4= 1365 earnings per month
1365 x 0.20 = 273 saves per month
9.75 x 35 x 52 = 17745 earnings per year
17745 x 0.20 = 3549 saves per year
Answer:
The variable h
Step-by-step explanation:
Here, we want to get the variable that an expression should be substituted for
The correct answer is the variable y
we substitute the value we have for y in the first equation for the y value in the second equation
It is decreasing at B. (ln9/3,∞)