Mark can make 42 birthday cakes in 7 days.
How many birthday cakes can Mark make in 5 days?

For these types of questions: Someone can make x cakes in x days. How many cakes can someone make in x days?

You start off by finding out how many cakes he/she can make in ONE day, then multiplying it by the amount of days the question asked.

Step 1: Find out how many cakes in one day:

We can find this by dividing 42 cakes by 7 days:

42 / 7 = 6.

So Mark can make 6 cakes in 1 day.

Step 2: Find out how many cakes Mark can make in 5 days:

We can find this by multiplying the amount of cakes (6) by 5 days:

6 * 5 = 30.

So Mark can make 30 cakes in 5 days.

the answer is (-4,-4)

hope this ! : d

answer: you need the equation in the question so i can answer it

step-by-step explanation: