Isaiah's vegetable garden is 15 feet long by 5 feet wide.

He plans to increase the width and length of
his garden and put a fence around it.

He writes this expression for the total
amount of fencing:

(x + 15)+(x + 5)+(x + 15)+(x + 5)

Describe what x represents in this situation.

im not quite sure on this one but i will do my best to help you. since maria saves 5 per week we multiply that by her earnings from her birthday. 5x50=250. we can also take the 7 dollars julyssa makes every week and multiply that with the product we got with maria. 250x7=1650. hence the answer to ur equation is 1650.

Step-by-step explanation:

if this is wrong i am very sorry i was only trying to help.