) The Corner Deli sells a variety of sandwiches at different prices. This week all sandwiches are discounted at $1.50 off the regular price. The expression p - 1.5 represents the price of a sandwich
after the discount.

p represents the price

1.5 represents the discount off a single sandwich

Step-by-step explanation:

the P value can change because it is a variable meaning the price varies

the discount of 1.50 can not change because it is a constant meaning it does not and can not change.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x