Answer:
27
Step-by-step explanation:
To find a percent of a number, change the percent to a decimal and multiply by the number. To change a percent to a decimal, move the decimal point of the percent two places left.
30% of 90 =
= 30% * 90
= 0.30 * 90
= 27
Answer:
I believe the answer is B :) Hope this helps!
Step-by-step explanation:
I am doing this unit currently so I have a good understanding of this topic. I also used a Rate of change formula calculator to find the Rate of change and got -4.5.
-9/2 or B would then be your answer because -9/2= -4.5! :)
I can find 1p or p by subtracting 8 on both sides of the equation