The length of a rectangle is 5cm and width 4cm. Help me find its perimeter and area.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d