Greg received a gift card of $100 for a pizza restaurant. the restaurant charges $15 per pizza. ashely received gift card of $70 for a different pizza restaurant. the restaurant charges $10 per pizza. for each card, write an expression for the amount of money left on the card after purchasing x pizzas

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1