Sally’s current grade is a 73% she gets a 60 on her midterm which is worth 20% of her grade. What is Sally’s final grade?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.