Natasha found one of her grandmother’s old recipes in her kitchen. She wants to double the recipe but needs to measure the milk in fluid ounces instead of cups. How many ounces of milk should she use if the recipe calls for a half of cup of milk?

8

Explanation:

0.5 cups = 4 fluid ounces

4 x 2 is 8

this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x

i believe that the answer is b! i hope i out!