Alex is ordering salads and drinks for his friends. salads cost $8 each, drinks cost $4 each, and there is a $6 delivery change per order. he has$70. if he buys 4 salads, what is the maximum number of drinks he can buy

Alex can buy maximum of 8 drinks.

Step-by-step explanation

Alex has $70, he buys 4 salads.

Let's "x" be the number of drinks he can buy.

Salad cost = $8 each

Drink cost = $4 each

Delivery charge = $6

So the equation is

4(8) + 4(x) + 6 = 70

32 + 4x + 6 = 70

38 + 4x =70

Subtracting 38 on both sides, we get

4x = 70 - 38

4x =32

Dividing both sides by 4, we get

x = 32/4

x = 8

Alex can buy maximum of 8 drinks.

Hope this will helpful.

Thank you.

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right