Danielle deposits $50 into her bank account initially. Every week she deposits an additional $37.50 into the bank account. Write an expression to represent the balance in her bank account after w weeks.

True or False?

The following expressions are all equivalent.
-3(7+5g)
-15g-21
3(5g-7)

What is the GCF between 16x and 48y?

Expand and simplify.
-0.2(1-2x+2+4x)

Find the sum of the expressions (-3.5t-4s+4.5) and (-7.1-0.3s+4.1t).

The cost to rent a scooter is $15.50 per hour and the cost to rent a watercraft is $22.80 per hour. Write an expression to determine how much it costs to rent a scooter for s hours and a watercraft for w hours.

True or False?

The following expressions are all equivalent.
2(3x+6y-9)
12y+6x-18
-3(-2x-4y+6)

True of False?

Three is the greatest common factor of the terms in the expression 3x+9y+27z-31.

Simplify -4b+(-9k)-6-3b+12.

Subtract (21x)-(-16+7x).

A tank containing 40 gallons of water is leaking at a rate of 0.25 gallons per minute. Write an expression to determine the number of gallons left in the tank after m minutes.

List and explain the three properties you can use to write equivalent expressions.

Factor the expression using the GCF.
15x-20xy

Simplify the expression 8h-7.3d-14+5d-3.2h.

Kayla has x number of marbles. Karley has 2 more than 3 times the number of marbles Kayla has. And Karen has 5 less than 6 times the number of marbles Kayla has. Write and simplify an expression for the total number of marbles they have.

Philip is at the market looking to purchase apples and bananas. Apples cost $1.50 per pound and bananas cost 80 cents per pound. How much would it cost Philip to buy 3.5 pounds of apples and pounds of bananas?

Write an equivalent expression to 6(x+7)-(5y+2x).

Show two different ways to factor -12x+24-18y.

Write a simplified expression for the perimeter of a garden with a length of x feet and a width of 0.5x-7 feet.

Rich spends a total of 11y+12 dollars for his television service and his internet data every month. If Rich spends 5y-6 dollars for his television service every month, how much does he spend on his internet data?

Karen and Ron decide to open a joint bank account. Karen initially deposits $130 and every month she deposits an additional $75. Ron initially deposits $190, but only deposits $35 a month. Write an expression to represent how much money is in their joint bank account after m months.

Which expressions are equivalent to 0.6x+3?
A. 0.4x+3.2x
B. 0.8x-0.2x+3
C. 0.4x+3.6x-1
D. 1+0.6x+2
E. 1+0.2x+2
F. 1+0.4x+3

Find the dimensions (length and width) of a soccer field that is at least 70 yards and has an area of 150x-225.

Arli is painting a picture for her friends birthday. The picture has a width of y and the length of the picture is 2 less than 4 times the width. Write an expression for the perimeter of the picture.

Bria is school shopping and when she checks out the cashier says she spent a total of d dollars. However, Bria then gives the cashier a 30% off coupon. Write an expression to represent the total cost of Bria's purchase with her coupon.