PLEASE HELP! BRAINLIEST!! ANSWER ASAP!!!

Mathematics

2 answers:

spayn [35]3 years ago

5 0

Enrollment at X = 0 is at 20.

Enrollment at X = 8 is 120.

Find the difference between those values:

120 - 20 = 100

Divide that difference by the difference in the x values:

100 /8 = 12.5

The answer is D. 12.5

never [62]3 years ago

3 0

Answer it will be D yes

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At a snack stand, a milkshake costs $1.49, a cheeseburger costs $3.29, and an order of curly fries costs $2.79. Hong is going to

snow_tiger [21]

Answer:

$69.13

Step-by-step explanation:

First we need to add the prices for 1 meal:

$1.49 + $3.29 + $2.79 = $7.57

Then we multiply it by 9 for the price of 9 meals:

$7.57 × 9 = $69.13

3 0

3 years ago

Read 2 more answers

How do I do C?Someone please help asap.

Andre45 [30]

You have to find the slope of the line. It will give you the conversion rate from inches to centimetres or the other way around.

Looking closely at the graph, or using a ruler as reference, you can estimate that 30 cm ≈ 12 in. In terms of the graph, the line very nearly passes through the point (12, 30). It also passes through the origin, (0, 0), since 0 cm = 0 in exactly.

The slope of the line is then

$\dfrac{30\,\mathrm{cm}-0\,\mathrm{cm}}{12\,\mathrm{in}-0\,\mathrm{in}} = \dfrac{30\,\rm cm}{12\,\rm in} = \dfrac{5\,\rm cm}{2\,\rm in} = 2.5\dfrac{\rm cm}{\rm in}$