Please help! Marie made a model (shown below) of the square pyramid she plans to build when she grows up.

Find the surface area of the model please!

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?

Which size random sample is likely to provide the most trustworthy results

Ethel rented an apartment from a landlord in sullivan county. her rent was $1,200 per month until she moved out last week. the new tenants pay $1,350 per month. represent the rent increase as a percent, to the nearest tenth of a percent.