8. The local humane so Very young kittens

one society is restocking on cat food to prepare for kitten season.

need wet

Kitens need kitten formula which costs $3.99 per bottle. Older kittens

ea wet cat food which costs $1.50 per can.

A write an algebraic expression to describe how much the humane Society

will spend on kitten supplies. Identify the parts of the expression by

underlining the coefficients), circling the constant(s), and drawing a box

around the variable(s).

Cart B. How much money (before tax) will the humane society spend if they buy 30

bottles of kitten formula and 120 cans of wet cat food?

Part C: If you add a 7% sales tax to the purchase of bottles of kitten formula and

cans of wet cat food, how would the algebraic expression used in parts A

and B change?

Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|