The working out I done is wrong but plz help me guys

42.04

Step-by-step explanation:

First we need to crunch the numbers on a calculator to figure out how many packs of rolls vs. how many cheese slices will be over 100.

Since there are 120 cheese slices in 6 packs (six times 20 equals 120)

and there are 120 rolls in 8 packs (8 times 15 equals 120)

Then it says we have to have a double amount of cheese, so we need 12 times 2.23 which equals 26.76

Then figure out how much the cost of the rolls are by multiplying 8 times 1.91 which equals 15.28

Next add the two totals together, 26.76 plus 15.28 is 42.04

42.04 is the least amount she can spend for over 100 sandwiches.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

300pi

step-by-step explanation: