Select the correct answer. Determine the number of solutions to the following system of equations.
y=-3x^2 - 4x +7
3x + 2y = 18

The system has three real solutions.
The system has one real solution.
The system has two real solutions.
The system has no real solutions.

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

What ia the sum if the first 7 terms of the geometric series