Maple grove wants to include two types of maple trees, the namesake of the city, for their parks. two varieties of maple trees have been selected. one variety costs $75 per tree; the other more colorful variety costs $90 per tree. the tree budget must not exceed $70,000. citizens want more of the colorful $90 trees than the others if possible.

or

Step-by-step explanation:

Given information is :

Two varieties of maple trees have been selected.

Let the first variety of trees be = x

Let the second colorful variety of trees be = y

One variety costs $75 per tree;

The other more colorful variety costs $90 per tree;

Given is - The tree budget must not exceed $70,000. This means the total cost of the trees should be less than or equal to 70000.

Thus, the equation forms:

Also given is - Citizens want more of the colorful $90 trees than the others if possible.

The equation will be :

or

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

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )