In a study of the accuracy of fast food drive-through orders, restaurant a had 284284 accurate orders and 6262 that were not accurate. a. construct a 9595% confidence interval estimate of the percentage of orders that are not accurate. b. compare the results from part (a) to this 9595% confidence interval for the percentage of orders that are not accurate at restaurant b: 0.1630.163 less than

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629