Uncle mark's family drinks 12 quarts of milk every week.

which expression could be used to figure out how many gallons of milk they drink every week?
(4 quarts = 1 gallon)

a.
12 – 4

b.
12 + 4

c.
12 × 4

d.
12 ÷ 4

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

With alll of except for the 2 that i did already

What is the solution to the division problem below x3+x2-11x+4/x+4