Solve asap plz there's the screenshot

he would have to pay with three 20 dollar bills

Step-by-step explanation:

pizza = $10

sub = $5

soda = $1

                              3 x 10 = $30

                              4 x 5 = $20                                 $30 + $20 = $50

                          8 x 1 = 8                          $50 + $8 = $58

sale tax = 7.5

                                          58 + 7.5 =  65.5

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.