Answer:
d
Step-by-step explanation:
Answer:
40 minutes.
Step-by-step explanation:
Bilal's speed is 80/64 = 5/4 times Ali's speed.
So, by proportion, Bilal will take 50 / 5/4 minutes to drive the course.
50 / 5/4
= 50 * 4/5
= 200/5
= 40 minutes.
The answer would be 9 because if you add one more 3rd to the number 6 that would be 3 so 3 * 3 = 9 there are 9 people in the book club
Answer:
Option B. (0.7)n = 45.50
Step-by-step explanation:
If n represents the number of dollars she raised this year then as per question the equation will be (7/10)n = 45.50
(0.7)n = 45.50
Therefore option B. 45.50 = 0.7n is the answer.