Hypatia is a financial analyst who is exploring the effects a new employer-supported childcare program has on the number of days her employees take off of work. she gathers the appropriate data on 14 random employees, and conducts a hypothesis test about the mean days they missed work using a significance level of 5 %. the mean days they missed work missed before the program was implemented was 10 per year. df to,10 toos to025 too to 00s 2.160 3.012 13 1.350 1.771 2.650 1.345 2.145 2.624 2.997 1.761 14 2.602 2.947 1.753 2.131 1.341 15 2.120 2.583 2.921 1.337 1.746 16 determine the critical value(s) using the partial r-table above

step-by-step explanation:

b and c

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

it’s the first one your welcome

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.