5. Ray wants to buy a hat that costs $10 and some shirts that cost $12 each.
The sales tax rate is 6.5%. The expression 0.065(10 + 12s) can be used
to determine the amount of sales tax that Ray will pay on his entire
purchase. Expand the expression. Lesson 4-4

0.65 + 0.78s

Step-by-step explanation:

to expand the expression, we want to multiply each term inside of the parentheses by the expression outside the parentheses

a(b+c) = ab + ac

0.065(10 + 12s)

= 0.065*10 + 0.065 * 12s

= 0.65 + 0.78s

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: