Afour-pack of 42-ounce ink cartridges sells for $85.99. the expression 42c represents the amount of ink in a number of cartridges. what does the variable crepresent?

the amount of ink in a four-pack

a number of cartridges

the cost of each four-pack

a number of four-packs of cartridges

A number of cartridges

Step-by-step explanation:

im, ttm

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.