Answer:
B when u graph it and when u do -2 will still be a -2 and when the 4 will be positive
Step-by-step explanation:
40%=0.4
0.4+1=1.4
4.5(1.4)=6.3
The answer is $6.30
Answer:
For the first 2 for the second 3
Step-by-step explanation:
first would be 1x the second would be -1x
3 times 219 is 657 so you need 6 hundred value blocks 5 ten value blocks and 7 one value blocks
Answer:
The selling price is $21
Step-by-step explanation:
What is the markup
Take the original price and multiply by the markup percent
markup = 15*40%
= 15*.4
= 6
The new price is the original price plus the markup
new price = 15+6
new price = 21
The selling price is $21