S Homework: Module
1A6: Decimals and
Problem Solving
(Ch. 4, p
HW Score: 3.23%, 1 of
Score: 0 of 2
Question 2, 4.3.53
Gasoline was $2.869 per gallon one week and $2.989 per gallon the next. By how much did the price change?

answer: a.   one is a factor of every whole number since every number is divisible by itself.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)