Samantha is buying drinks for her coworkers at a local coffee shop. Regular coffees cost 2.00 each and letters cost 3.50 each. Of samantha buys 3 regular coffees and x letters. Which expression represents the total she will spend at the coffee shop

6.00 + 3.60x

Step-by-step explanation:

Regular coffee= 2.00 each

Letters= 3.50 each

Samantha buys 3 regular coffees and x letters.

To get the total amount she spends at the coffee shop, we multiply each quantity bought by the price. Therefore, total amount will be:

= (2.00×3) + (3.50×x)

= 6.00 + 3.50x

The expression for the amount spent at the coffee shop is 6.00+3.50x

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !