At lunch time, jeff often borrows money from his friends to buy snacks in the school cafeteria. jeff borrowed $0.75 from his friend keith five days last week to buy ice cream bars. represent the amount jeff borrowed as the product of two rational numbers; then, determine how much jeff owe his friend last week. plz i will give you 100 points

a) The amount Jeff owe his friend= → Product of rationals

The amount Jeff owe his friend= $3.75

Step-by-step explanation:

Given: The amount borrowed by Jeff per day= $0.75

So, the amount borrowed by Jeff in 5 days (in dollars)=

Here we got the  amount borrowed by Jeff in 5 days (in dollars) as a product of rationals , where 5 and 0.75 both are rational numbers.

Now, by multiplication we get that the amount borrowed by Jeff in 5 days (in dollars)=$3.75

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

i think it might be a but you might want a second opinion