LESSON 16 SESSION 1 > Complete problems 3-4.
Event :
Title
Picture
3 The student government club makes a poster for a school dance.
The dimensions shown are in inches. Different club members think
about the total area of the poster in different ways.
a. Brett thinks of the area of the poster as the product of the total
length and the total width. Complete Brett's expression.
DANCE PARTY
+ 6). (4 +
Information
b. Cai thinks of the area of the poster as the sum of the areas of the
three separate sections. Write an expression that represents Cai's
way of thinking. What does Cai's expression let you see about the
layout that Brett's expression does not?
3
6

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

he earned 78.75 in interest.

step-by-step explanation: