The ordered pairs (1,1) (2,4) (3,9)(4,16) (5, 25) represent a function. What is the rule that represents this function? (Will mark brainliest)

A. y= x+2
B. y= 2x
C. y= x^2
D. y=2^x

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Select all the expressions that will include a remainder.