Question

A geography test has 6 questions worth
3 marks each and 16 questions worth
2 marks each. Write an algebraic
expression for each situation.
a) the number of marks that Amy earns
from 3-mark questions if she gets
t correct
b) the number of marks that Amy earns
from 2-mark questions if she gets
w correct
c) the total number of marks that Amy
earns on the test
d) Determine Amy’s mark on the test if
she answers 5 three-mark questions and
13 two-mark questions correctly.

Answer 1

a geography test has 6 questions worth 3 marks each and 16 questions worth 2 marks each. Write an algebraic expression

The total score for the test 6 * 3 + 16 * 2 = 18 + 32 = 50 2. The total score for questions of 3 points 6 * 3 = 18 3. The total score for questions ...