Ms. johnson and ms. siple were folding report cards to send home to parents. the ratio of the numer of report cards ms. johnson folded to the number of report cards ms. siple folded is 2: 3. at the end of the day ms. johnson and ms siple folded 300 report cards how much did each person folded

Just tell me how to set up the equation.

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000