You purchase 3 blue notebooks and 2 red notebooks. Each - notebook costs $1.30. Use mental math to find the total cost of the notebooks.
Justify your answer by using the Distributive Property

Please answer this

i would need to see the dot plot : )

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.