Hi everyone! I'm new here and I need help for my math. My friend introduce me this app so I'm just hoping if... or could someone help me. please

Cy plans to create a flower garden using 0.25-m edging. He has
28 pieces of edging, and he wants to use all of it without any overlap.
a) How many metres of edging does Cy have in total?
b) By what increment should the side length increase? Justify your answer.

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.