Answer:
312.5
Step-by-step explanation:
Since it is $250 plus 20 cents per poster, the equation is 0.20p+250. It is $1 per poster at store and you want to know when the cost is going to be the same so you set them equal to each other.
0.20p+250=p
250=0.80p
312.5=p
Answer:
<h2>357°F </h2>
Step-by-step explanation:
Step one:
given data
actual reading= 350°F
thermometer reading 2% of the actual reading
Step two:
Required:
The thermometer reading
let us find 2% of 350°F
2/100*350°
=0.02*350
=7°F
Hence the thermometer reading is 7°F greater than 350°F
The thermometer reading is 350+7=357°F
Answer:
300
Step-by-step explanation:
400 - 35 - 65 = 300
100 seats being used, so 300 seats left unused
(Btw, do you happen to know of a certain Northeast Middle School at all?)
2 x minus 5 y = negative 5. y = two-fifths x + 1.
I'm assuming you're looking for 3.54x10^2
