Slope is -2/5 and y-intercept is 2
Step-by-step explanation:
- Step 1: Write the equation in slope-intercept form y = mx + b
2x + 5y = 10
5y = -2x + 10
y = -2/5 x + 10/5
y = -2/5 x + 2
- Step 2: Find the slope and y-intercept from the equation.
Slope, m = -2/5
y-intercept, b = 2
45 - 2t < 32 ( where t is time and you can replace it with x or h if you prefer)
Solving for t you get:
45 - 2t - 32 < 0
45 - 32 < 2t
13 < 2t
13/2 < t
Or the temperature will drop below 32F after 6 and a half hours
Answer:
we need a scatterplot
Step-by-step explanation:
If you provided one id be happy to help :)
The pharmacy should charge $201.6 for the entire bottle
Cost price refers the price the seller bought the product
Selling price refers to the price the seller sells to the consumer.
Profit refers to the money earned by the seller above the cost price
Loss refers to the money paid by the seller above the cost price.
Profit= SP-CP
CP=30X$4.60=$138
TOTAL EXPENSES=$138+30X$1.40
= $180
FOR PROFIT OF 12%,the seller must sell in= $180(1+12/100)
=$201.6
Therefore,the pharmacy should charge $201.6 for the entire bottle to make a profit of atleast 12%
Learn more about profit and loss,
brainly.com/question/19104371
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Here is your solution.. hope it helps
