This table shows the numbers of days absent from mathematics class and the math marks for 15 students. a) Identify the independent variable and the dependent variable. Explain your reasoning.
b) Make a scatter plot of the data.
c) Describe the relationship between a student’s marks and attendance.

plss help that would be amazing thx

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500