The answer to the question
The correct answer should be 9
Since carter multiplies by 10 and then by 2 and adds the two, here we have been given 16 * 12
Step 1: Carter would first multiply the number by 10. This would be = 16*10
Step 2: Carter would multiply the number by 2. This would be = 16*2
Step 3: He would add the two. This would be = (16*10) + (16*2)
Carter's solution would be:
=16*12
=(16*10) + (16*2)
= 160 + 32
= 192
Create a unit rate.
1 wk/ 7 days
x wk/ 98 days
Cross multiply.
98=7x
Solve the equation.
14=x
14 weeks until her grandmother visits
Answer:
So the final answers would be (90 > z)-P(80<z) = .47725 or 47.725%
Step-by-step explanation: