Answer these questions and explain how you did it (plz me due tomorrow)

1)3/4(1/2x+1/5)-1/8x=2 1/5
2)14(3x+5)-4(2x-12)=262
3)0.025x-14.8=7.45
4)5(3x-2)=2.5(2x+6)

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.