Question

Marisol keeps track of her weekly quiz grades as shown in the table.

a. Complete the table

b. In which class did Marisol have the higher score?

c. Suppose Marisol scored a 96% on an english test. There were 50 questions on the test. How many did Marisol answer correctly?


Test / Number/Score/Total
Correct
____________________
Math/ 68 / /85
Science/ / 90% / 70

Answer 1

Marisol took a Science test with 77.78 questions, getting 70 correct for a 90%. The calculator entries are 70x100/90=77.78. In English she answered 48 questions correctly for a 96% or 50x96%= 48.