John has 1 ½ hours of homework each day from Monday through Friday and 2 ¾ hours over the weekend. How much work does John have in a week?

10.25 (10 1/4)

Step-by-step explanation:

1 1/2 = 1.5

Monday through Friday = 5 days.

1.5 hours of homework times 5 = 7.5

2 3/4 = 2.75 (his homework over the weekend)

7.5 plus 2.75 = 10.25

John would have 10.25, or 10 1/4 hours in a week.

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: