Acollege student has taken a summer job to pay his tuition. in one week he earned the following amounts.
monday . . . . . . . . . . . . . . . . . . $45.98
tuesday. . . . . . . . . . . . . . . . . . $49.65
wednesday . . . . . . . . . . . . . . . . . $52.49
thursday . . . . . . . . . . . . . . . . . .$41.22
friday. . . . . . . . . . . . . . . . . . . $55.61
what was his average daily earning for that week? (remember, to find an average, add all the daily amounts together, then divide by the number of days.)

i am unable to solve this problem

step-by-step explanation:

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.