225, don’t be mad at me if I’m wrong, but my apologies if I am
Answer:
Step-by-step explanation:
The first answer is that the sale price is 25% cheaper its a dumb question.
The second answer is the 2nd option because it states that sale prices are 30% of the original. For example if you had a $100 item it would cost you 30% of that original price. But if you went to the first store it would cost you $70 dollars because its 30% off of the original price.
Answer:
A
Step-by-step explanation: Just took test
Answer:
Step-by-step explanation:
h has to be 2 or more since there is at least 2 hours.
Answer:
C = km
k = 95
C = 665
Step-by-step explanation:
Calories burned varies directly to miles run.
Let
C = calories burned
m = miles
C = km
Dustin burns 190 calories for every 2 miles he runs
C = 190
m = 2
C = km
190 = k2
Divide both sides by 2
k = 95
equation for the direct variation.
C = km
Find how many calories Dustin will burn after running 7 miles.
C = ?
m = 7
k = 95
C = km
C = 95 × 7
= 665
