Please help with these 2 questions I’m so close to getting this done!

Step-by-step explanation:

11) A

The ratio of texts sent to calls made was 8:5.

12)

Noah 4 scoops of powder with 6 cups of water

4/6*100%=66.67%

Andre mixes 5 scoops of powder with 8 cups of water.

5/8*100%=62.5%

it can be seen that Noah's mixture have a stronger orange taste with a concentration of 66.67% while andre's mixture has a concentration of 62.5%.

in 2010, the population of the state of california is 37.29 × 10⁶

step-by-step explanation:

population of los angeles = 3.79 × 10⁶

population of california = 9.84 × population of los angeles

                                        = 9.84 × 3.79 × 10⁶

                                        = 37.2936 × 10⁶

                                        = 37.29 × 10⁶

∴ in 2010, the population of the state of california is 37.29 × 10⁶