Mike wants to save $1,750 in the next 12 months. He plans to save $150 each month for the first 11 months. Part A
What is the total amount of money Mike will save during the first 11 months if he saves $150 each month?
Enter your answer in the box.
$

Part B
Mike plans to save the same amount in the 12th month as in each of the other months.
Will Mike be able to save $1,750 in the 12 months? Enter numbers in the boxes to solve the problem.
Since $1,750 – $
=
, Mike will need to save $
in the 12th month.

Since $
is less than $150, he will be able to reach his goal.

Part C
If Mike saves $160 each month, how much will he save in 12 months? Enter your answer in the box.
$

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!