-1 and 1 are opposites, not decimals, and not fractions. Please mark Brainliest!!!
Answer:
x=3
Step-by-step explanation:
2x-x=5-3+1
x=3
I think that's it
Number 7 is a because line m crosses at 2 on the y axis and number 8 is a because it goes up by one half each time
Let x be the current price of the product
1.15 * x = $2..88
So when rearranging the equation, you get:
x = 2.88/1.15 = $2.50 (to the nearest cent)