Every week (w) sandra will save $10. which algebraic expression could sandra use to calculate how much money she has saved after any number of weeks

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.