Which scenario could be represented by the following matrix? [5 15 20 ] OPTIONS:
A.)A grocery store sold 20 bags of grapes and 5 were green grapes on the 15th of the month.

B.)Two stores are competing for sales. One store sold 5 body washes and 15 bottles of lotion, the other sold 15 body washes and 20 bottles of lotion

C.)The basketball player had 5 rebounds and 15 points in the game where the final score was 20 points.

D.)None of these choices are correct.
0000

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.

11) obtuse

13)right

15) acute

answer:

the answer is b) divide by -4 on each side and flip the sign.

step-by-step explanation:

we first need to start by dividing. this is because it is a multiplication problem to start.

we also need to make sure we flip the sign because any time you multiply or divide by negative numbers, the sign must be flipped.