Lynnette bought 7 cookies that cost 64 cents each. she paid with a five-dollar bill. how much change did lynnette receive? there are 100 cents in 1 dollar

$0.52

Step-by-step explanation:

1. Multiply the number of cookies (7) times their cost (0.64)

            7*0.64=4.48

2. Subtract the total of the cookies (4.48) from 5.00 - remember to line up the decimals and borrow (5.00-4.48=0.52)

answer: i guess 5 units?

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk