Is the following relation a function?

(1,4), (-1,-2), (3,10), (5,16)

Rose counted her heartbeats after running. in 15 seconds, she counted 33 beats. At the rate, what was her heartbeats per minute

Write 11 over 20 (fraction) as a terminating decimal

Grayson read 8 books in 2 months. What was his rate of reading in months per book? Express your answer in simplest form.

Identify the terms of the expression 9a+4b-18

Jonathan goes to th store and purchases 3 pencils for 0.28 each, and x number of erasers for 0.38each write an expression that shows how much jonathan spent

If X=14/15 and Y = - 1 2/5 what is X times Y

How do you make 10 when adding 8+5

0.233333 as a fraction

What is - 4.25, 1, - 22/5, - 4 7/8, - 3 in Order form least to greatest

Without graphing, predict whether the function, y = 3 (0.2) x, shows exponential growth or decay. Justify your predictions. A. decay; because 0.2 < 1 B. growth; because 0.2 < 1 C. decay; because 0.2 > 1 D. growth; because 0.2 > 1