Answer:
92.5
Step-by-step explanation:
cross multiply:
18.5 · 500 = 9250
100 · x = 100x
isolate x by dividing 100 from both sides:
x = 92.5
hope this helps!
Answer: 20
Step-by-step explanation: 12•100 and then divide that answer by 60
Answer:
.403
Step-by-step explanation:
We want the total probability of both events happening. These are independent events, so we have to multiply them together.
.65 * .62 = .403 chance of her getting an A in both courses