Erin wants to raise her math grade to a 95 to improve her chances of winning a math scholarship. Her math average for the last marking period was 81. Erin decides she must raise her math average by 15% to meet her goal.

Evan Griffin has $15.60 deducted weekly for family medical insurance. His employer pays 85% of the cost. What is the annual premium? (Add steps, along with answer though).

Factor completely x2 - 36.

Montrer qu'il existe une bijection de Q dans N

C-0.6=7.1 show work and check

Solve the equation. y + (-6) = - 9

Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards, d. 126yards

What is the constant of proportionality in the equation y=5.5x

Kwan wants to place a fence around a circular flower garden in his yard. If the radius of the garden is 4 yards, what is minimum amount of fencing that Kwan needs, to the nearest tenth of a yard A. 8.0 B. 12.6 C. 25.1 D. 50.2

Find the multiplicative inverse of 11/12

With every solid with the same dimension have the same density