If m stands for the number, which best represents the following phrase? The product of eight and a number, decreased by ten * A. 8(m – 10)
B. 10(8-m)
C. 8m – 10
D. 10m – 8

C

Step-by-step explanation:

The answer is C

Step-by-step explanation:

A is incorrect because you would be multiplying 8 by both M and 10

B is incorrect because you are multiplying 8 by 10

D is incorrect because you are multiplying 10 and M

You are supposed to multiply 8 and M and subtract ten

8m - 10

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a