On Monday, Ellie rode 11 miles on a bike. On Tuesday, she rode 19 miles. On Wednesday, she rode 5 times as much as she did Monday and Tuesday combined. What equation could you use to find how many miles Ellie rode on Wednesday (r)? A) 5 x 11 + 19 = r
B) 5 • (11 + 19) = r
C) 5 ÷ (11 + 19) = r
D) 5 + (11 × 19) = r

please answer quickly :(

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z