WILL GIVE BRAINLIEST
Daytime high temperatures in New York in February are normally distributed with an average of 30.2º and a standard deviation of
8.5°.
Estimate the probability that the temperature on a given day in February is 22° or lower.
a. 0.23
b. 0.48
c. 0.815
d. 0.16

The system of equations graphed below has how many solutions? y = 2x + 2

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)